[libdatetime-timezone-perl] 01/02: Update to Olson database version 2017b.

[gregor herrmann]

This is an automated email from the git hooks/post-receive script.

gregoa pushed a commit to branch master
in repository libdatetime-timezone-perl.

commit 5db175e9c6b7fc673fe4bc52cc0c43e8822e24cc
Author: gregor herrmann <gregoa at debian.org>
Date:   Fri Mar 24 19:57:40 2017 +0100

    Update to Olson database version 2017b.
    
    This update contains contemporary changes for Haiti.
---
 debian/patches/olson-2017b | 10173 +++++++++++++++++++++++++++++++++++++++++++
 debian/patches/series      |     1 +
 2 files changed, 10174 insertions(+)

diff --git a/debian/patches/olson-2017b b/debian/patches/olson-2017b
new file mode 100644
index 0000000..b88e34f
--- /dev/null
+++ b/debian/patches/olson-2017b
@@ -0,0 +1,10173 @@
+Description: update to olson db 2017b
+Origin: vendor
+Author: gregor herrmann <gregoa at debian.org>
+Last-Update: 2017-03-24
+
+--- a/lib/DateTime/TimeZone/Africa/Abidjan.pm
++++ b/lib/DateTime/TimeZone/Africa/Abidjan.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Accra.pm
++++ b/lib/DateTime/TimeZone/Africa/Accra.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -457,7 +457,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {23}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Algiers.pm
++++ b/lib/DateTime/TimeZone/Africa/Algiers.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -340,7 +340,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {13}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Bissau.pm
++++ b/lib/DateTime/TimeZone/Africa/Bissau.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Cairo.pm
++++ b/lib/DateTime/TimeZone/Africa/Cairo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1177,7 +1177,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {63}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Casablanca.pm
++++ b/lib/DateTime/TimeZone/Africa/Casablanca.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -934,7 +934,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {49}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Ceuta.pm
++++ b/lib/DateTime/TimeZone/Africa/Ceuta.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1024,7 +1024,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {53}
+ 
+--- a/lib/DateTime/TimeZone/Africa/El_Aaiun.pm
++++ b/lib/DateTime/TimeZone/Africa/El_Aaiun.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -835,7 +835,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {44}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Johannesburg.pm
++++ b/lib/DateTime/TimeZone/Africa/Johannesburg.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -88,7 +88,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {2}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Khartoum.pm
++++ b/lib/DateTime/TimeZone/Africa/Khartoum.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -340,7 +340,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {16}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Lagos.pm
++++ b/lib/DateTime/TimeZone/Africa/Lagos.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Maputo.pm
++++ b/lib/DateTime/TimeZone/Africa/Maputo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Monrovia.pm
++++ b/lib/DateTime/TimeZone/Africa/Monrovia.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,17 +43,17 @@
+     ],
+     [
+ 60531324188, #    utc_start 1919-03-01 00:43:08 (Sat)
+-62209212270, #      utc_end 1972-05-01 00:44:30 (Mon)
++62199276270, #      utc_end 1972-01-07 00:44:30 (Fri)
+ 60531321518, #  local_start 1919-02-28 23:58:38 (Fri)
+-62209209600, #    local_end 1972-05-01 00:00:00 (Mon)
++62199273600, #    local_end 1972-01-07 00:00:00 (Fri)
+ -2670,
+ 0,
+-'-004430',
++'MMT',
+     ],
+     [
+-62209212270, #    utc_start 1972-05-01 00:44:30 (Mon)
++62199276270, #    utc_start 1972-01-07 00:44:30 (Fri)
+ DateTime::TimeZone::INFINITY, #      utc_end
+-62209212270, #  local_start 1972-05-01 00:44:30 (Mon)
++62199276270, #  local_start 1972-01-07 00:44:30 (Fri)
+ DateTime::TimeZone::INFINITY, #    local_end
+ 0,
+ 0,
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Nairobi.pm
++++ b/lib/DateTime/TimeZone/Africa/Nairobi.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Ndjamena.pm
++++ b/lib/DateTime/TimeZone/Africa/Ndjamena.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Tripoli.pm
++++ b/lib/DateTime/TimeZone/Africa/Tripoli.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -322,7 +322,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {13}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Tunis.pm
++++ b/lib/DateTime/TimeZone/Africa/Tunis.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -340,7 +340,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {16}
+ 
+--- a/lib/DateTime/TimeZone/Africa/Windhoek.pm
++++ b/lib/DateTime/TimeZone/Africa/Windhoek.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -700,7 +700,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {36}
+ 
+@@ -753,24 +753,24 @@
+ my $rules = [
+   bless( {
+     'at' => '2:00',
+-    'from' => '1994',
+-    'in' => 'Sep',
+-    'letter' => 'S',
++    'from' => '1995',
++    'in' => 'Apr',
++    'letter' => '',
+     'name' => 'Namibia',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=1',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+-    'from' => '1995',
+-    'in' => 'Apr',
+-    'letter' => '',
++    'from' => '1994',
++    'in' => 'Sep',
++    'letter' => 'S',
+     'name' => 'Namibia',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'Sun>=1',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Adak.pm
++++ b/lib/DateTime/TimeZone/America/Adak.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1195,7 +1195,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+@@ -1249,23 +1249,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Anchorage.pm
++++ b/lib/DateTime/TimeZone/America/Anchorage.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1186,7 +1186,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+--- a/lib/DateTime/TimeZone/America/Araguaina.pm
++++ b/lib/DateTime/TimeZone/America/Araguaina.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -529,7 +529,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {25}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/Buenos_Aires.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/Buenos_Aires.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -583,7 +583,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/Catamarca.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/Catamarca.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -592,7 +592,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {28}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/Cordoba.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/Cordoba.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -583,7 +583,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/Jujuy.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/Jujuy.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -583,7 +583,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/La_Rioja.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/La_Rioja.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -601,7 +601,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {28}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/Mendoza.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/Mendoza.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -592,7 +592,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {28}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/Rio_Gallegos.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/Rio_Gallegos.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -592,7 +592,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {28}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/Salta.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/Salta.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -574,7 +574,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {28}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/San_Juan.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/San_Juan.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -601,7 +601,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {28}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/San_Luis.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/San_Luis.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -601,7 +601,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/Tucuman.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/Tucuman.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -601,7 +601,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/America/Argentina/Ushuaia.pm
++++ b/lib/DateTime/TimeZone/America/Argentina/Ushuaia.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -592,7 +592,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {28}
+ 
+--- a/lib/DateTime/TimeZone/America/Asuncion.pm
++++ b/lib/DateTime/TimeZone/America/Asuncion.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1024,7 +1024,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {54}
+ 
+@@ -1077,17 +1077,6 @@
+ my $rules = [
+   bless( {
+     'at' => '0:00',
+-    'from' => '2013',
+-    'in' => 'Mar',
+-    'letter' => '',
+-    'name' => 'Para',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=22',
+-    'save' => '0',
+-    'to' => 'max'
+-  }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+-  bless( {
+-    'at' => '0:00',
+     'from' => '2010',
+     'in' => 'Oct',
+     'letter' => 'S',
+@@ -1096,6 +1085,17 @@
+     'on' => 'Sun>=1',
+     'save' => '1:00',
+     'to' => 'max'
++  }, 'DateTime::TimeZone::OlsonDB::Rule' ),
++  bless( {
++    'at' => '0:00',
++    'from' => '2013',
++    'in' => 'Mar',
++    'letter' => '',
++    'name' => 'Para',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=22',
++    'save' => '0',
++    'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+ ;
+--- a/lib/DateTime/TimeZone/America/Atikokan.pm
++++ b/lib/DateTime/TimeZone/America/Atikokan.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -97,7 +97,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {4}
+ 
+--- a/lib/DateTime/TimeZone/America/Bahia.pm
++++ b/lib/DateTime/TimeZone/America/Bahia.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -601,7 +601,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/America/Bahia_Banderas.pm
++++ b/lib/DateTime/TimeZone/America/Bahia_Banderas.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -700,7 +700,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {33}
+ 
+@@ -754,23 +754,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2002',
+-    'in' => 'Oct',
+-    'letter' => 'S',
++    'in' => 'Apr',
++    'letter' => 'D',
+     'name' => 'Mexico',
+-    'offset_from_std' => 0,
+-    'on' => 'lastSun',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=1',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2002',
+-    'in' => 'Apr',
+-    'letter' => 'D',
++    'in' => 'Oct',
++    'letter' => 'S',
+     'name' => 'Mexico',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=1',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'lastSun',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Barbados.pm
++++ b/lib/DateTime/TimeZone/America/Barbados.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -124,7 +124,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {4}
+ 
+--- a/lib/DateTime/TimeZone/America/Belem.pm
++++ b/lib/DateTime/TimeZone/America/Belem.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -304,7 +304,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {14}
+ 
+--- a/lib/DateTime/TimeZone/America/Belize.pm
++++ b/lib/DateTime/TimeZone/America/Belize.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -529,7 +529,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {27}
+ 
+--- a/lib/DateTime/TimeZone/America/Blanc_Sablon.pm
++++ b/lib/DateTime/TimeZone/America/Blanc_Sablon.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -97,7 +97,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {3}
+ 
+--- a/lib/DateTime/TimeZone/America/Boa_Vista.pm
++++ b/lib/DateTime/TimeZone/America/Boa_Vista.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -349,7 +349,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {16}
+ 
+--- a/lib/DateTime/TimeZone/America/Bogota.pm
++++ b/lib/DateTime/TimeZone/America/Bogota.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/America/Boise.pm
++++ b/lib/DateTime/TimeZone/America/Boise.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1231,7 +1231,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+@@ -1285,23 +1285,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Cambridge_Bay.pm
++++ b/lib/DateTime/TimeZone/America/Cambridge_Bay.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -970,7 +970,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {52}
+ 
+@@ -1024,23 +1024,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Campo_Grande.pm
++++ b/lib/DateTime/TimeZone/America/Campo_Grande.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1213,7 +1213,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+@@ -1266,24 +1266,24 @@
+ my $rules = [
+   bless( {
+     'at' => '0:00',
+-    'from' => '2038',
+-    'in' => 'Feb',
+-    'letter' => '',
++    'from' => '2008',
++    'in' => 'Oct',
++    'letter' => 'S',
+     'name' => 'Brazil',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'Sun>=15',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '0:00',
+-    'from' => '2008',
+-    'in' => 'Oct',
+-    'letter' => 'S',
++    'from' => '2038',
++    'in' => 'Feb',
++    'letter' => '',
+     'name' => 'Brazil',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=15',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Cancun.pm
++++ b/lib/DateTime/TimeZone/America/Cancun.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -412,7 +412,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {20}
+ 
+--- a/lib/DateTime/TimeZone/America/Caracas.pm
++++ b/lib/DateTime/TimeZone/America/Caracas.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -79,7 +79,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/America/Cayenne.pm
++++ b/lib/DateTime/TimeZone/America/Cayenne.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/America/Chicago.pm
++++ b/lib/DateTime/TimeZone/America/Chicago.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -2023,7 +2023,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {108}
+ 
+--- a/lib/DateTime/TimeZone/America/Chihuahua.pm
++++ b/lib/DateTime/TimeZone/America/Chihuahua.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -691,7 +691,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {33}
+ 
+--- a/lib/DateTime/TimeZone/America/Costa_Rica.pm
++++ b/lib/DateTime/TimeZone/America/Costa_Rica.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -124,7 +124,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {4}
+ 
+--- a/lib/DateTime/TimeZone/America/Creston.pm
++++ b/lib/DateTime/TimeZone/America/Creston.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/America/Cuiaba.pm
++++ b/lib/DateTime/TimeZone/America/Cuiaba.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1213,7 +1213,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {65}
+ 
+--- a/lib/DateTime/TimeZone/America/Curacao.pm
++++ b/lib/DateTime/TimeZone/America/Curacao.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/America/Danmarkshavn.pm
++++ b/lib/DateTime/TimeZone/America/Danmarkshavn.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -340,7 +340,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {16}
+ 
+--- a/lib/DateTime/TimeZone/America/Dawson.pm
++++ b/lib/DateTime/TimeZone/America/Dawson.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1015,7 +1015,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {54}
+ 
+--- a/lib/DateTime/TimeZone/America/Dawson_Creek.pm
++++ b/lib/DateTime/TimeZone/America/Dawson_Creek.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -565,7 +565,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/America/Denver.pm
++++ b/lib/DateTime/TimeZone/America/Denver.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1321,7 +1321,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {70}
+ 
+@@ -1375,23 +1375,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Detroit.pm
++++ b/lib/DateTime/TimeZone/America/Detroit.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1150,7 +1150,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {60}
+ 
+@@ -1204,23 +1204,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Edmonton.pm
++++ b/lib/DateTime/TimeZone/America/Edmonton.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1258,7 +1258,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {68}
+ 
+@@ -1312,23 +1312,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Eirunepe.pm
++++ b/lib/DateTime/TimeZone/America/Eirunepe.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -358,7 +358,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {15}
+ 
+--- a/lib/DateTime/TimeZone/America/El_Salvador.pm
++++ b/lib/DateTime/TimeZone/America/El_Salvador.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -79,7 +79,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {2}
+ 
+--- a/lib/DateTime/TimeZone/America/Fort_Nelson.pm
++++ b/lib/DateTime/TimeZone/America/Fort_Nelson.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1348,7 +1348,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {71}
+ 
+--- a/lib/DateTime/TimeZone/America/Fortaleza.pm
++++ b/lib/DateTime/TimeZone/America/Fortaleza.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -421,7 +421,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {19}
+ 
+--- a/lib/DateTime/TimeZone/America/Glace_Bay.pm
++++ b/lib/DateTime/TimeZone/America/Glace_Bay.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1159,7 +1159,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {61}
+ 
+@@ -1213,23 +1213,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Godthab.pm
++++ b/lib/DateTime/TimeZone/America/Godthab.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -916,7 +916,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {49}
+ 
+--- a/lib/DateTime/TimeZone/America/Goose_Bay.pm
++++ b/lib/DateTime/TimeZone/America/Goose_Bay.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1744,7 +1744,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {93}
+ 
+--- a/lib/DateTime/TimeZone/America/Grand_Turk.pm
++++ b/lib/DateTime/TimeZone/America/Grand_Turk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -727,7 +727,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {37}
+ 
+--- a/lib/DateTime/TimeZone/America/Guatemala.pm
++++ b/lib/DateTime/TimeZone/America/Guatemala.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -115,7 +115,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {4}
+ 
+--- a/lib/DateTime/TimeZone/America/Guayaquil.pm
++++ b/lib/DateTime/TimeZone/America/Guayaquil.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/America/Guyana.pm
++++ b/lib/DateTime/TimeZone/America/Guyana.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/America/Halifax.pm
++++ b/lib/DateTime/TimeZone/America/Halifax.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1951,7 +1951,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {105}
+ 
+@@ -2005,23 +2005,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Havana.pm
++++ b/lib/DateTime/TimeZone/America/Havana.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1267,7 +1267,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {68}
+ 
+--- a/lib/DateTime/TimeZone/America/Hermosillo.pm
++++ b/lib/DateTime/TimeZone/America/Hermosillo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -178,7 +178,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {3}
+ 
+--- a/lib/DateTime/TimeZone/America/Indiana/Indianapolis.pm
++++ b/lib/DateTime/TimeZone/America/Indiana/Indianapolis.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -808,7 +808,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {39}
+ 
+@@ -862,23 +862,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Indiana/Knox.pm
++++ b/lib/DateTime/TimeZone/America/Indiana/Knox.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1258,7 +1258,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {67}
+ 
+--- a/lib/DateTime/TimeZone/America/Indiana/Marengo.pm
++++ b/lib/DateTime/TimeZone/America/Indiana/Marengo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -826,7 +826,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {42}
+ 
+@@ -880,23 +880,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Indiana/Petersburg.pm
++++ b/lib/DateTime/TimeZone/America/Indiana/Petersburg.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -916,7 +916,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {48}
+ 
+@@ -970,23 +970,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Indiana/Tell_City.pm
++++ b/lib/DateTime/TimeZone/America/Indiana/Tell_City.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -799,7 +799,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {41}
+ 
+--- a/lib/DateTime/TimeZone/America/Indiana/Vevay.pm
++++ b/lib/DateTime/TimeZone/America/Indiana/Vevay.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -619,7 +619,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {31}
+ 
+@@ -673,23 +673,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Indiana/Vincennes.pm
++++ b/lib/DateTime/TimeZone/America/Indiana/Vincennes.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -799,7 +799,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {41}
+ 
+@@ -853,23 +853,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Indiana/Winamac.pm
++++ b/lib/DateTime/TimeZone/America/Indiana/Winamac.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -853,7 +853,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {44}
+ 
+--- a/lib/DateTime/TimeZone/America/Inuvik.pm
++++ b/lib/DateTime/TimeZone/America/Inuvik.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -952,7 +952,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {50}
+ 
+--- a/lib/DateTime/TimeZone/America/Iqaluit.pm
++++ b/lib/DateTime/TimeZone/America/Iqaluit.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -952,7 +952,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {52}
+ 
+--- a/lib/DateTime/TimeZone/America/Jamaica.pm
++++ b/lib/DateTime/TimeZone/America/Jamaica.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -250,7 +250,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {10}
+ 
+--- a/lib/DateTime/TimeZone/America/Juneau.pm
++++ b/lib/DateTime/TimeZone/America/Juneau.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1186,7 +1186,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+--- a/lib/DateTime/TimeZone/America/Kentucky/Louisville.pm
++++ b/lib/DateTime/TimeZone/America/Kentucky/Louisville.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1492,7 +1492,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {80}
+ 
+--- a/lib/DateTime/TimeZone/America/Kentucky/Monticello.pm
++++ b/lib/DateTime/TimeZone/America/Kentucky/Monticello.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1213,7 +1213,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {65}
+ 
+@@ -1267,23 +1267,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/La_Paz.pm
++++ b/lib/DateTime/TimeZone/America/La_Paz.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/America/Lima.pm
++++ b/lib/DateTime/TimeZone/America/Lima.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -178,7 +178,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {7}
+ 
+--- a/lib/DateTime/TimeZone/America/Los_Angeles.pm
++++ b/lib/DateTime/TimeZone/America/Los_Angeles.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1555,7 +1555,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {84}
+ 
+--- a/lib/DateTime/TimeZone/America/Maceio.pm
++++ b/lib/DateTime/TimeZone/America/Maceio.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -457,7 +457,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {20}
+ 
+--- a/lib/DateTime/TimeZone/America/Managua.pm
++++ b/lib/DateTime/TimeZone/America/Managua.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -178,7 +178,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {4}
+ 
+--- a/lib/DateTime/TimeZone/America/Manaus.pm
++++ b/lib/DateTime/TimeZone/America/Manaus.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -340,7 +340,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {15}
+ 
+--- a/lib/DateTime/TimeZone/America/Martinique.pm
++++ b/lib/DateTime/TimeZone/America/Martinique.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/America/Matamoros.pm
++++ b/lib/DateTime/TimeZone/America/Matamoros.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -673,7 +673,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {34}
+ 
+--- a/lib/DateTime/TimeZone/America/Mazatlan.pm
++++ b/lib/DateTime/TimeZone/America/Mazatlan.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -700,7 +700,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {33}
+ 
+@@ -754,23 +754,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2002',
+-    'in' => 'Oct',
+-    'letter' => 'S',
++    'in' => 'Apr',
++    'letter' => 'D',
+     'name' => 'Mexico',
+-    'offset_from_std' => 0,
+-    'on' => 'lastSun',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=1',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2002',
+-    'in' => 'Apr',
+-    'letter' => 'D',
++    'in' => 'Oct',
++    'letter' => 'S',
+     'name' => 'Mexico',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=1',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'lastSun',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Menominee.pm
++++ b/lib/DateTime/TimeZone/America/Menominee.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1159,7 +1159,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+--- a/lib/DateTime/TimeZone/America/Merida.pm
++++ b/lib/DateTime/TimeZone/America/Merida.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -646,7 +646,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {33}
+ 
+--- a/lib/DateTime/TimeZone/America/Metlakatla.pm
++++ b/lib/DateTime/TimeZone/America/Metlakatla.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -610,7 +610,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+@@ -664,23 +664,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Mexico_City.pm
++++ b/lib/DateTime/TimeZone/America/Mexico_City.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -754,7 +754,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {37}
+ 
+@@ -808,23 +808,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2002',
+-    'in' => 'Oct',
+-    'letter' => 'S',
++    'in' => 'Apr',
++    'letter' => 'D',
+     'name' => 'Mexico',
+-    'offset_from_std' => 0,
+-    'on' => 'lastSun',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=1',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2002',
+-    'in' => 'Apr',
+-    'letter' => 'D',
++    'in' => 'Oct',
++    'letter' => 'S',
+     'name' => 'Mexico',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=1',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'lastSun',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Miquelon.pm
++++ b/lib/DateTime/TimeZone/America/Miquelon.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -808,7 +808,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {42}
+ 
+--- a/lib/DateTime/TimeZone/America/Moncton.pm
++++ b/lib/DateTime/TimeZone/America/Moncton.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1780,7 +1780,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {94}
+ 
+@@ -1834,23 +1834,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Monterrey.pm
++++ b/lib/DateTime/TimeZone/America/Monterrey.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -664,7 +664,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {34}
+ 
+--- a/lib/DateTime/TimeZone/America/Montevideo.pm
++++ b/lib/DateTime/TimeZone/America/Montevideo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -844,7 +844,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {43}
+ 
+--- a/lib/DateTime/TimeZone/America/Nassau.pm
++++ b/lib/DateTime/TimeZone/America/Nassau.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1213,7 +1213,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {65}
+ 
+@@ -1267,23 +1267,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/New_York.pm
++++ b/lib/DateTime/TimeZone/America/New_York.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -2023,7 +2023,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {109}
+ 
+@@ -2077,23 +2077,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Nipigon.pm
++++ b/lib/DateTime/TimeZone/America/Nipigon.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1078,7 +1078,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {59}
+ 
+--- a/lib/DateTime/TimeZone/America/Nome.pm
++++ b/lib/DateTime/TimeZone/America/Nome.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1195,7 +1195,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+@@ -1249,23 +1249,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Noronha.pm
++++ b/lib/DateTime/TimeZone/America/Noronha.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -421,7 +421,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {19}
+ 
+--- a/lib/DateTime/TimeZone/America/North_Dakota/Beulah.pm
++++ b/lib/DateTime/TimeZone/America/North_Dakota/Beulah.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1213,7 +1213,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+@@ -1267,23 +1267,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/North_Dakota/Center.pm
++++ b/lib/DateTime/TimeZone/America/North_Dakota/Center.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1213,7 +1213,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+--- a/lib/DateTime/TimeZone/America/North_Dakota/New_Salem.pm
++++ b/lib/DateTime/TimeZone/America/North_Dakota/New_Salem.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1213,7 +1213,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+@@ -1267,23 +1267,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Ojinaga.pm
++++ b/lib/DateTime/TimeZone/America/Ojinaga.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -700,7 +700,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {33}
+ 
+@@ -754,23 +754,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Panama.pm
++++ b/lib/DateTime/TimeZone/America/Panama.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/America/Pangnirtung.pm
++++ b/lib/DateTime/TimeZone/America/Pangnirtung.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -961,7 +961,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {52}
+ 
+@@ -1015,23 +1015,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Paramaribo.pm
++++ b/lib/DateTime/TimeZone/America/Paramaribo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/America/Phoenix.pm
++++ b/lib/DateTime/TimeZone/America/Phoenix.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -151,7 +151,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {5}
+ 
+--- a/lib/DateTime/TimeZone/America/Port_au_Prince.pm
++++ b/lib/DateTime/TimeZone/America/Port_au_Prince.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -421,18 +421,225 @@
+     ],
+     [
+ 63582040800, #    utc_start 2015-11-01 06:00:00 (Sun)
+-DateTime::TimeZone::INFINITY, #      utc_end
++63624985200, #      utc_end 2017-03-12 07:00:00 (Sun)
+ 63582022800, #  local_start 2015-11-01 01:00:00 (Sun)
+-DateTime::TimeZone::INFINITY, #    local_end
++63624967200, #    local_end 2017-03-12 02:00:00 (Sun)
+ -18000,
+ 0,
+ 'EST',
+     ],
++    [
++63624985200, #    utc_start 2017-03-12 07:00:00 (Sun)
++63645544800, #      utc_end 2017-11-05 06:00:00 (Sun)
++63624970800, #  local_start 2017-03-12 03:00:00 (Sun)
++63645530400, #    local_end 2017-11-05 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63645544800, #    utc_start 2017-11-05 06:00:00 (Sun)
++63656434800, #      utc_end 2018-03-11 07:00:00 (Sun)
++63645526800, #  local_start 2017-11-05 01:00:00 (Sun)
++63656416800, #    local_end 2018-03-11 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63656434800, #    utc_start 2018-03-11 07:00:00 (Sun)
++63676994400, #      utc_end 2018-11-04 06:00:00 (Sun)
++63656420400, #  local_start 2018-03-11 03:00:00 (Sun)
++63676980000, #    local_end 2018-11-04 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63676994400, #    utc_start 2018-11-04 06:00:00 (Sun)
++63687884400, #      utc_end 2019-03-10 07:00:00 (Sun)
++63676976400, #  local_start 2018-11-04 01:00:00 (Sun)
++63687866400, #    local_end 2019-03-10 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63687884400, #    utc_start 2019-03-10 07:00:00 (Sun)
++63708444000, #      utc_end 2019-11-03 06:00:00 (Sun)
++63687870000, #  local_start 2019-03-10 03:00:00 (Sun)
++63708429600, #    local_end 2019-11-03 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63708444000, #    utc_start 2019-11-03 06:00:00 (Sun)
++63719334000, #      utc_end 2020-03-08 07:00:00 (Sun)
++63708426000, #  local_start 2019-11-03 01:00:00 (Sun)
++63719316000, #    local_end 2020-03-08 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63719334000, #    utc_start 2020-03-08 07:00:00 (Sun)
++63739893600, #      utc_end 2020-11-01 06:00:00 (Sun)
++63719319600, #  local_start 2020-03-08 03:00:00 (Sun)
++63739879200, #    local_end 2020-11-01 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63739893600, #    utc_start 2020-11-01 06:00:00 (Sun)
++63751388400, #      utc_end 2021-03-14 07:00:00 (Sun)
++63739875600, #  local_start 2020-11-01 01:00:00 (Sun)
++63751370400, #    local_end 2021-03-14 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63751388400, #    utc_start 2021-03-14 07:00:00 (Sun)
++63771948000, #      utc_end 2021-11-07 06:00:00 (Sun)
++63751374000, #  local_start 2021-03-14 03:00:00 (Sun)
++63771933600, #    local_end 2021-11-07 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63771948000, #    utc_start 2021-11-07 06:00:00 (Sun)
++63782838000, #      utc_end 2022-03-13 07:00:00 (Sun)
++63771930000, #  local_start 2021-11-07 01:00:00 (Sun)
++63782820000, #    local_end 2022-03-13 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63782838000, #    utc_start 2022-03-13 07:00:00 (Sun)
++63803397600, #      utc_end 2022-11-06 06:00:00 (Sun)
++63782823600, #  local_start 2022-03-13 03:00:00 (Sun)
++63803383200, #    local_end 2022-11-06 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63803397600, #    utc_start 2022-11-06 06:00:00 (Sun)
++63814287600, #      utc_end 2023-03-12 07:00:00 (Sun)
++63803379600, #  local_start 2022-11-06 01:00:00 (Sun)
++63814269600, #    local_end 2023-03-12 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63814287600, #    utc_start 2023-03-12 07:00:00 (Sun)
++63834847200, #      utc_end 2023-11-05 06:00:00 (Sun)
++63814273200, #  local_start 2023-03-12 03:00:00 (Sun)
++63834832800, #    local_end 2023-11-05 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63834847200, #    utc_start 2023-11-05 06:00:00 (Sun)
++63845737200, #      utc_end 2024-03-10 07:00:00 (Sun)
++63834829200, #  local_start 2023-11-05 01:00:00 (Sun)
++63845719200, #    local_end 2024-03-10 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63845737200, #    utc_start 2024-03-10 07:00:00 (Sun)
++63866296800, #      utc_end 2024-11-03 06:00:00 (Sun)
++63845722800, #  local_start 2024-03-10 03:00:00 (Sun)
++63866282400, #    local_end 2024-11-03 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63866296800, #    utc_start 2024-11-03 06:00:00 (Sun)
++63877186800, #      utc_end 2025-03-09 07:00:00 (Sun)
++63866278800, #  local_start 2024-11-03 01:00:00 (Sun)
++63877168800, #    local_end 2025-03-09 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63877186800, #    utc_start 2025-03-09 07:00:00 (Sun)
++63897746400, #      utc_end 2025-11-02 06:00:00 (Sun)
++63877172400, #  local_start 2025-03-09 03:00:00 (Sun)
++63897732000, #    local_end 2025-11-02 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63897746400, #    utc_start 2025-11-02 06:00:00 (Sun)
++63908636400, #      utc_end 2026-03-08 07:00:00 (Sun)
++63897728400, #  local_start 2025-11-02 01:00:00 (Sun)
++63908618400, #    local_end 2026-03-08 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63908636400, #    utc_start 2026-03-08 07:00:00 (Sun)
++63929196000, #      utc_end 2026-11-01 06:00:00 (Sun)
++63908622000, #  local_start 2026-03-08 03:00:00 (Sun)
++63929181600, #    local_end 2026-11-01 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63929196000, #    utc_start 2026-11-01 06:00:00 (Sun)
++63940690800, #      utc_end 2027-03-14 07:00:00 (Sun)
++63929178000, #  local_start 2026-11-01 01:00:00 (Sun)
++63940672800, #    local_end 2027-03-14 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63940690800, #    utc_start 2027-03-14 07:00:00 (Sun)
++63961250400, #      utc_end 2027-11-07 06:00:00 (Sun)
++63940676400, #  local_start 2027-03-14 03:00:00 (Sun)
++63961236000, #    local_end 2027-11-07 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
++    [
++63961250400, #    utc_start 2027-11-07 06:00:00 (Sun)
++63972140400, #      utc_end 2028-03-12 07:00:00 (Sun)
++63961232400, #  local_start 2027-11-07 01:00:00 (Sun)
++63972122400, #    local_end 2028-03-12 02:00:00 (Sun)
++-18000,
++0,
++'EST',
++    ],
++    [
++63972140400, #    utc_start 2028-03-12 07:00:00 (Sun)
++63992700000, #      utc_end 2028-11-05 06:00:00 (Sun)
++63972126000, #  local_start 2028-03-12 03:00:00 (Sun)
++63992685600, #    local_end 2028-11-05 02:00:00 (Sun)
++-14400,
++1,
++'EDT',
++    ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+-sub has_dst_changes {21}
++sub has_dst_changes {33}
+ 
+ sub _max_year {2027}
+ 
+@@ -440,6 +647,72 @@
+     return shift->_init( @_, spans => $spans );
+ }
+ 
++sub _last_offset { -18000 }
++
++my $last_observance = bless( {
++  'format' => 'E%sT',
++  'gmtoff' => '-5:00',
++  'local_start_datetime' => bless( {
++    'formatter' => undef,
++    'local_rd_days' => 699828,
++    'local_rd_secs' => 42540,
++    'offset_modifier' => 0,
++    'rd_nanosecs' => 0,
++    'tz' => bless( {
++      'name' => 'floating',
++      'offset' => 0
++    }, 'DateTime::TimeZone::Floating' ),
++    'utc_rd_days' => 699828,
++    'utc_rd_secs' => 42540,
++    'utc_year' => 1918
++  }, 'DateTime' ),
++  'offset_from_std' => 0,
++  'offset_from_utc' => -18000,
++  'until' => [],
++  'utc_start_datetime' => bless( {
++    'formatter' => undef,
++    'local_rd_days' => 699828,
++    'local_rd_secs' => 60540,
++    'offset_modifier' => 0,
++    'rd_nanosecs' => 0,
++    'tz' => bless( {
++      'name' => 'floating',
++      'offset' => 0
++    }, 'DateTime::TimeZone::Floating' ),
++    'utc_rd_days' => 699828,
++    'utc_rd_secs' => 60540,
++    'utc_year' => 1918
++  }, 'DateTime' )
++}, 'DateTime::TimeZone::OlsonDB::Observance' )
++;
++sub _last_observance { $last_observance }
++
++my $rules = [
++  bless( {
++    'at' => '2:00',
++    'from' => '2017',
++    'in' => 'Nov',
++    'letter' => 'S',
++    'name' => 'Haiti',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
++    'to' => 'max'
++  }, 'DateTime::TimeZone::OlsonDB::Rule' ),
++  bless( {
++    'at' => '2:00',
++    'from' => '2017',
++    'in' => 'Mar',
++    'letter' => 'D',
++    'name' => 'Haiti',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
++    'to' => 'max'
++  }, 'DateTime::TimeZone::OlsonDB::Rule' )
++]
++;
++sub _rules { $rules }
+ 
+ 
+ 1;
+--- a/lib/DateTime/TimeZone/America/Port_of_Spain.pm
++++ b/lib/DateTime/TimeZone/America/Port_of_Spain.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/America/Porto_Velho.pm
++++ b/lib/DateTime/TimeZone/America/Porto_Velho.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -304,7 +304,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {14}
+ 
+--- a/lib/DateTime/TimeZone/America/Puerto_Rico.pm
++++ b/lib/DateTime/TimeZone/America/Puerto_Rico.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -79,7 +79,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {2}
+ 
+--- a/lib/DateTime/TimeZone/America/Punta_Arenas.pm
++++ b/lib/DateTime/TimeZone/America/Punta_Arenas.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1078,7 +1078,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {53}
+ 
+--- a/lib/DateTime/TimeZone/America/Rainy_River.pm
++++ b/lib/DateTime/TimeZone/America/Rainy_River.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1078,7 +1078,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {59}
+ 
+@@ -1132,23 +1132,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Rankin_Inlet.pm
++++ b/lib/DateTime/TimeZone/America/Rankin_Inlet.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -934,7 +934,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {50}
+ 
+--- a/lib/DateTime/TimeZone/America/Recife.pm
++++ b/lib/DateTime/TimeZone/America/Recife.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -421,7 +421,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {19}
+ 
+--- a/lib/DateTime/TimeZone/America/Regina.pm
++++ b/lib/DateTime/TimeZone/America/Regina.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -511,7 +511,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {26}
+ 
+--- a/lib/DateTime/TimeZone/America/Resolute.pm
++++ b/lib/DateTime/TimeZone/America/Resolute.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -934,7 +934,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {50}
+ 
+@@ -988,23 +988,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Rio_Branco.pm
++++ b/lib/DateTime/TimeZone/America/Rio_Branco.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -322,7 +322,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {14}
+ 
+--- a/lib/DateTime/TimeZone/America/Santarem.pm
++++ b/lib/DateTime/TimeZone/America/Santarem.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -313,7 +313,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {14}
+ 
+--- a/lib/DateTime/TimeZone/America/Santiago.pm
++++ b/lib/DateTime/TimeZone/America/Santiago.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1294,7 +1294,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+@@ -1346,25 +1346,25 @@
+ 
+ my $rules = [
+   bless( {
+-    'at' => '4:00u',
++    'at' => '3:00u',
+     'from' => '2016',
+-    'in' => 'Aug',
+-    'letter' => 'S',
++    'in' => 'May',
++    'letter' => '',
+     'name' => 'Chile',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=9',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+-    'at' => '3:00u',
++    'at' => '4:00u',
+     'from' => '2016',
+-    'in' => 'May',
+-    'letter' => '',
++    'in' => 'Aug',
++    'letter' => 'S',
+     'name' => 'Chile',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'Sun>=9',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Santo_Domingo.pm
++++ b/lib/DateTime/TimeZone/America/Santo_Domingo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -187,7 +187,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {6}
+ 
+--- a/lib/DateTime/TimeZone/America/Sao_Paulo.pm
++++ b/lib/DateTime/TimeZone/America/Sao_Paulo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1222,7 +1222,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {67}
+ 
+@@ -1275,24 +1275,24 @@
+ my $rules = [
+   bless( {
+     'at' => '0:00',
+-    'from' => '2008',
+-    'in' => 'Oct',
+-    'letter' => 'S',
++    'from' => '2038',
++    'in' => 'Feb',
++    'letter' => '',
+     'name' => 'Brazil',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=15',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '0:00',
+-    'from' => '2038',
+-    'in' => 'Feb',
+-    'letter' => '',
++    'from' => '2008',
++    'in' => 'Oct',
++    'letter' => 'S',
+     'name' => 'Brazil',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'Sun>=15',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Scoresbysund.pm
++++ b/lib/DateTime/TimeZone/America/Scoresbysund.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -916,7 +916,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {49}
+ 
+--- a/lib/DateTime/TimeZone/America/Sitka.pm
++++ b/lib/DateTime/TimeZone/America/Sitka.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1186,7 +1186,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+--- a/lib/DateTime/TimeZone/America/St_Johns.pm
++++ b/lib/DateTime/TimeZone/America/St_Johns.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -2050,7 +2050,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {111}
+ 
+@@ -2104,23 +2104,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Swift_Current.pm
++++ b/lib/DateTime/TimeZone/America/Swift_Current.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -250,7 +250,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {11}
+ 
+--- a/lib/DateTime/TimeZone/America/Tegucigalpa.pm
++++ b/lib/DateTime/TimeZone/America/Tegucigalpa.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -97,7 +97,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {3}
+ 
+--- a/lib/DateTime/TimeZone/America/Thule.pm
++++ b/lib/DateTime/TimeZone/America/Thule.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -718,7 +718,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {38}
+ 
+--- a/lib/DateTime/TimeZone/America/Thunder_Bay.pm
++++ b/lib/DateTime/TimeZone/America/Thunder_Bay.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1150,7 +1150,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {60}
+ 
+@@ -1204,23 +1204,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Tijuana.pm
++++ b/lib/DateTime/TimeZone/America/Tijuana.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1267,7 +1267,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {64}
+ 
+@@ -1321,23 +1321,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Toronto.pm
++++ b/lib/DateTime/TimeZone/America/Toronto.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1987,7 +1987,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {108}
+ 
+@@ -2041,23 +2041,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Vancouver.pm
++++ b/lib/DateTime/TimeZone/America/Vancouver.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1582,7 +1582,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {86}
+ 
+--- a/lib/DateTime/TimeZone/America/Whitehorse.pm
++++ b/lib/DateTime/TimeZone/America/Whitehorse.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1015,7 +1015,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {54}
+ 
+@@ -1069,23 +1069,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Winnipeg.pm
++++ b/lib/DateTime/TimeZone/America/Winnipeg.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1546,7 +1546,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {84}
+ 
+@@ -1600,23 +1600,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'Canada',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Canada',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Yakutat.pm
++++ b/lib/DateTime/TimeZone/America/Yakutat.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1186,7 +1186,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+@@ -1240,23 +1240,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/America/Yellowknife.pm
++++ b/lib/DateTime/TimeZone/America/Yellowknife.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -970,7 +970,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {52}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/Casey.pm
++++ b/lib/DateTime/TimeZone/Antarctica/Casey.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/antarctica.  Olson data version 2017a
++# Generated from debian/tzdata/antarctica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -88,7 +88,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/Davis.pm
++++ b/lib/DateTime/TimeZone/Antarctica/Davis.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/antarctica.  Olson data version 2017a
++# Generated from debian/tzdata/antarctica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -97,7 +97,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/DumontDUrville.pm
++++ b/lib/DateTime/TimeZone/Antarctica/DumontDUrville.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/antarctica.  Olson data version 2017a
++# Generated from debian/tzdata/antarctica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/Macquarie.pm
++++ b/lib/DateTime/TimeZone/Antarctica/Macquarie.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -871,7 +871,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {45}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/Mawson.pm
++++ b/lib/DateTime/TimeZone/Antarctica/Mawson.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/antarctica.  Olson data version 2017a
++# Generated from debian/tzdata/antarctica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/Palmer.pm
++++ b/lib/DateTime/TimeZone/Antarctica/Palmer.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -772,7 +772,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {40}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/Rothera.pm
++++ b/lib/DateTime/TimeZone/Antarctica/Rothera.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/antarctica.  Olson data version 2017a
++# Generated from debian/tzdata/antarctica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/Syowa.pm
++++ b/lib/DateTime/TimeZone/Antarctica/Syowa.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/antarctica.  Olson data version 2017a
++# Generated from debian/tzdata/antarctica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/Troll.pm
++++ b/lib/DateTime/TimeZone/Antarctica/Troll.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/antarctica.  Olson data version 2017a
++# Generated from debian/tzdata/antarctica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -466,7 +466,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {24}
+ 
+--- a/lib/DateTime/TimeZone/Antarctica/Vostok.pm
++++ b/lib/DateTime/TimeZone/Antarctica/Vostok.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/antarctica.  Olson data version 2017a
++# Generated from debian/tzdata/antarctica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Almaty.pm
++++ b/lib/DateTime/TimeZone/Asia/Almaty.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -493,7 +493,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {24}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Amman.pm
++++ b/lib/DateTime/TimeZone/Asia/Amman.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -916,7 +916,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {49}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Anadyr.pm
++++ b/lib/DateTime/TimeZone/Asia/Anadyr.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -610,7 +610,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Aqtau.pm
++++ b/lib/DateTime/TimeZone/Asia/Aqtau.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -484,7 +484,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {23}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Aqtobe.pm
++++ b/lib/DateTime/TimeZone/Asia/Aqtobe.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -493,7 +493,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {24}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Ashgabat.pm
++++ b/lib/DateTime/TimeZone/Asia/Ashgabat.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -259,7 +259,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {11}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Atyrau.pm
++++ b/lib/DateTime/TimeZone/Asia/Atyrau.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -484,7 +484,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {23}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Baghdad.pm
++++ b/lib/DateTime/TimeZone/Asia/Baghdad.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -520,7 +520,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {26}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Baku.pm
++++ b/lib/DateTime/TimeZone/Asia/Baku.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -646,7 +646,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {32}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Bangkok.pm
++++ b/lib/DateTime/TimeZone/Asia/Bangkok.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Barnaul.pm
++++ b/lib/DateTime/TimeZone/Asia/Barnaul.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -637,7 +637,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {31}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Beirut.pm
++++ b/lib/DateTime/TimeZone/Asia/Beirut.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1132,7 +1132,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {61}
+ 
+@@ -1185,24 +1185,24 @@
+ my $rules = [
+   bless( {
+     'at' => '0:00',
+-    'from' => '1993',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1999',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'Lebanon',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '0:00',
+-    'from' => '1999',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1993',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'Lebanon',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Asia/Bishkek.pm
++++ b/lib/DateTime/TimeZone/Asia/Bishkek.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -502,7 +502,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {25}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Brunei.pm
++++ b/lib/DateTime/TimeZone/Asia/Brunei.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Chita.pm
++++ b/lib/DateTime/TimeZone/Asia/Chita.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -628,7 +628,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Choibalsan.pm
++++ b/lib/DateTime/TimeZone/Asia/Choibalsan.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -493,7 +493,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {24}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Colombo.pm
++++ b/lib/DateTime/TimeZone/Asia/Colombo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -106,7 +106,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {2}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Damascus.pm
++++ b/lib/DateTime/TimeZone/Asia/Damascus.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1222,7 +1222,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+@@ -1275,24 +1275,24 @@
+ my $rules = [
+   bless( {
+     'at' => '0:00',
+-    'from' => '2009',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '2012',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'Syria',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastFri',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '0:00',
+-    'from' => '2012',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '2009',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'Syria',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastFri',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Asia/Dhaka.pm
++++ b/lib/DateTime/TimeZone/Asia/Dhaka.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -106,7 +106,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Dili.pm
++++ b/lib/DateTime/TimeZone/Asia/Dili.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Dubai.pm
++++ b/lib/DateTime/TimeZone/Asia/Dubai.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Dushanbe.pm
++++ b/lib/DateTime/TimeZone/Asia/Dushanbe.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -250,7 +250,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {11}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Famagusta.pm
++++ b/lib/DateTime/TimeZone/Asia/Famagusta.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -808,7 +808,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {43}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Gaza.pm
++++ b/lib/DateTime/TimeZone/Asia/Gaza.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1204,7 +1204,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Hebron.pm
++++ b/lib/DateTime/TimeZone/Asia/Hebron.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1195,7 +1195,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {63}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Ho_Chi_Minh.pm
++++ b/lib/DateTime/TimeZone/Asia/Ho_Chi_Minh.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -115,7 +115,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Hong_Kong.pm
++++ b/lib/DateTime/TimeZone/Asia/Hong_Kong.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -664,7 +664,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {34}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Hovd.pm
++++ b/lib/DateTime/TimeZone/Asia/Hovd.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -484,7 +484,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {24}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Irkutsk.pm
++++ b/lib/DateTime/TimeZone/Asia/Irkutsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -628,7 +628,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Jakarta.pm
++++ b/lib/DateTime/TimeZone/Asia/Jakarta.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -106,7 +106,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Jayapura.pm
++++ b/lib/DateTime/TimeZone/Asia/Jayapura.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Jerusalem.pm
++++ b/lib/DateTime/TimeZone/Asia/Jerusalem.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1150,7 +1150,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Kabul.pm
++++ b/lib/DateTime/TimeZone/Asia/Kabul.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Kamchatka.pm
++++ b/lib/DateTime/TimeZone/Asia/Kamchatka.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -610,7 +610,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Karachi.pm
++++ b/lib/DateTime/TimeZone/Asia/Karachi.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -133,7 +133,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {4}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Kathmandu.pm
++++ b/lib/DateTime/TimeZone/Asia/Kathmandu.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Khandyga.pm
++++ b/lib/DateTime/TimeZone/Asia/Khandyga.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -637,7 +637,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Kolkata.pm
++++ b/lib/DateTime/TimeZone/Asia/Kolkata.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -79,7 +79,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Krasnoyarsk.pm
++++ b/lib/DateTime/TimeZone/Asia/Krasnoyarsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -619,7 +619,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Kuala_Lumpur.pm
++++ b/lib/DateTime/TimeZone/Asia/Kuala_Lumpur.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -106,7 +106,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Kuching.pm
++++ b/lib/DateTime/TimeZone/Asia/Kuching.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -196,7 +196,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {7}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Macau.pm
++++ b/lib/DateTime/TimeZone/Asia/Macau.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -403,7 +403,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {20}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Magadan.pm
++++ b/lib/DateTime/TimeZone/Asia/Magadan.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -628,7 +628,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Makassar.pm
++++ b/lib/DateTime/TimeZone/Asia/Makassar.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Manila.pm
++++ b/lib/DateTime/TimeZone/Asia/Manila.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -124,7 +124,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {3}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Nicosia.pm
++++ b/lib/DateTime/TimeZone/Asia/Nicosia.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1015,7 +1015,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {55}
+ 
+@@ -1068,24 +1068,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EUAsia',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EUAsia',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Asia/Novokuznetsk.pm
++++ b/lib/DateTime/TimeZone/Asia/Novokuznetsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -610,7 +610,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Novosibirsk.pm
++++ b/lib/DateTime/TimeZone/Asia/Novosibirsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -637,7 +637,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {31}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Omsk.pm
++++ b/lib/DateTime/TimeZone/Asia/Omsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -619,7 +619,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Oral.pm
++++ b/lib/DateTime/TimeZone/Asia/Oral.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -493,7 +493,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {24}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Pontianak.pm
++++ b/lib/DateTime/TimeZone/Asia/Pontianak.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -106,7 +106,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Pyongyang.pm
++++ b/lib/DateTime/TimeZone/Asia/Pyongyang.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Qatar.pm
++++ b/lib/DateTime/TimeZone/Asia/Qatar.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Qyzylorda.pm
++++ b/lib/DateTime/TimeZone/Asia/Qyzylorda.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -493,7 +493,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {24}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Riyadh.pm
++++ b/lib/DateTime/TimeZone/Asia/Riyadh.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Sakhalin.pm
++++ b/lib/DateTime/TimeZone/Asia/Sakhalin.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -628,7 +628,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Samarkand.pm
++++ b/lib/DateTime/TimeZone/Asia/Samarkand.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -259,7 +259,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {11}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Seoul.pm
++++ b/lib/DateTime/TimeZone/Asia/Seoul.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -223,7 +223,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {8}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Shanghai.pm
++++ b/lib/DateTime/TimeZone/Asia/Shanghai.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -196,7 +196,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {8}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Singapore.pm
++++ b/lib/DateTime/TimeZone/Asia/Singapore.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -106,7 +106,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Srednekolymsk.pm
++++ b/lib/DateTime/TimeZone/Asia/Srednekolymsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -619,7 +619,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Taipei.pm
++++ b/lib/DateTime/TimeZone/Asia/Taipei.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -403,7 +403,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {19}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Tashkent.pm
++++ b/lib/DateTime/TimeZone/Asia/Tashkent.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -259,7 +259,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {11}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Tbilisi.pm
++++ b/lib/DateTime/TimeZone/Asia/Tbilisi.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -520,7 +520,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {26}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Tehran.pm
++++ b/lib/DateTime/TimeZone/Asia/Tehran.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -925,7 +925,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {48}
+ 
+@@ -979,23 +979,23 @@
+   bless( {
+     'at' => '0:00',
+     'from' => '2036',
+-    'in' => 'Sep',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'Iran',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => '21',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '0:00',
+     'from' => '2036',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Sep',
++    'letter' => 'S',
+     'name' => 'Iran',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => '21',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Asia/Thimphu.pm
++++ b/lib/DateTime/TimeZone/Asia/Thimphu.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Tokyo.pm
++++ b/lib/DateTime/TimeZone/Asia/Tokyo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -115,7 +115,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {4}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Tomsk.pm
++++ b/lib/DateTime/TimeZone/Asia/Tomsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -637,7 +637,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {31}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Ulaanbaatar.pm
++++ b/lib/DateTime/TimeZone/Asia/Ulaanbaatar.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -484,7 +484,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {24}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Urumqi.pm
++++ b/lib/DateTime/TimeZone/Asia/Urumqi.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Ust_Nera.pm
++++ b/lib/DateTime/TimeZone/Asia/Ust_Nera.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -628,7 +628,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Vladivostok.pm
++++ b/lib/DateTime/TimeZone/Asia/Vladivostok.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -619,7 +619,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Yakutsk.pm
++++ b/lib/DateTime/TimeZone/Asia/Yakutsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -619,7 +619,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Yangon.pm
++++ b/lib/DateTime/TimeZone/Asia/Yangon.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Yekaterinburg.pm
++++ b/lib/DateTime/TimeZone/Asia/Yekaterinburg.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -628,7 +628,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Asia/Yerevan.pm
++++ b/lib/DateTime/TimeZone/Asia/Yerevan.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -601,7 +601,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Atlantic/Azores.pm
++++ b/lib/DateTime/TimeZone/Atlantic/Azores.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1852,7 +1852,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {104}
+ 
+@@ -1905,24 +1905,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Atlantic/Bermuda.pm
++++ b/lib/DateTime/TimeZone/Atlantic/Bermuda.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1033,7 +1033,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {55}
+ 
+--- a/lib/DateTime/TimeZone/Atlantic/Canary.pm
++++ b/lib/DateTime/TimeZone/Atlantic/Canary.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -925,7 +925,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {49}
+ 
+--- a/lib/DateTime/TimeZone/Atlantic/Cape_Verde.pm
++++ b/lib/DateTime/TimeZone/Atlantic/Cape_Verde.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/Atlantic/Faroe.pm
++++ b/lib/DateTime/TimeZone/Atlantic/Faroe.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -907,7 +907,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {48}
+ 
+@@ -960,24 +960,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Atlantic/Madeira.pm
++++ b/lib/DateTime/TimeZone/Atlantic/Madeira.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1852,7 +1852,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {104}
+ 
+--- a/lib/DateTime/TimeZone/Atlantic/Reykjavik.pm
++++ b/lib/DateTime/TimeZone/Atlantic/Reykjavik.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -646,7 +646,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {33}
+ 
+--- a/lib/DateTime/TimeZone/Atlantic/South_Georgia.pm
++++ b/lib/DateTime/TimeZone/Atlantic/South_Georgia.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Atlantic/Stanley.pm
++++ b/lib/DateTime/TimeZone/Atlantic/Stanley.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -664,7 +664,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {33}
+ 
+--- a/lib/DateTime/TimeZone/Australia/Adelaide.pm
++++ b/lib/DateTime/TimeZone/Australia/Adelaide.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1159,7 +1159,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+--- a/lib/DateTime/TimeZone/Australia/Brisbane.pm
++++ b/lib/DateTime/TimeZone/Australia/Brisbane.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -196,7 +196,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {8}
+ 
+--- a/lib/DateTime/TimeZone/Australia/Broken_Hill.pm
++++ b/lib/DateTime/TimeZone/Australia/Broken_Hill.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1177,7 +1177,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {63}
+ 
+@@ -1231,23 +1231,23 @@
+   bless( {
+     'at' => '2:00s',
+     'from' => '2008',
+-    'in' => 'Oct',
+-    'letter' => 'D',
++    'in' => 'Apr',
++    'letter' => 'S',
+     'name' => 'AS',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=1',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00s',
+     'from' => '2008',
+-    'in' => 'Apr',
+-    'letter' => 'S',
++    'in' => 'Oct',
++    'letter' => 'D',
+     'name' => 'AS',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'Sun>=1',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Australia/Currie.pm
++++ b/lib/DateTime/TimeZone/Australia/Currie.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1159,7 +1159,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {63}
+ 
+@@ -1212,24 +1212,24 @@
+ my $rules = [
+   bless( {
+     'at' => '2:00s',
+-    'from' => '2001',
+-    'in' => 'Oct',
+-    'letter' => 'D',
++    'from' => '2008',
++    'in' => 'Apr',
++    'letter' => 'S',
+     'name' => 'AT',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=1',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00s',
+-    'from' => '2008',
+-    'in' => 'Apr',
+-    'letter' => 'S',
++    'from' => '2001',
++    'in' => 'Oct',
++    'letter' => 'D',
+     'name' => 'AT',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'Sun>=1',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Australia/Darwin.pm
++++ b/lib/DateTime/TimeZone/Australia/Darwin.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -124,7 +124,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {4}
+ 
+--- a/lib/DateTime/TimeZone/Australia/Eucla.pm
++++ b/lib/DateTime/TimeZone/Australia/Eucla.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -214,7 +214,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {9}
+ 
+--- a/lib/DateTime/TimeZone/Australia/Hobart.pm
++++ b/lib/DateTime/TimeZone/Australia/Hobart.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1231,7 +1231,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {67}
+ 
+--- a/lib/DateTime/TimeZone/Australia/Lindeman.pm
++++ b/lib/DateTime/TimeZone/Australia/Lindeman.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -241,7 +241,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {10}
+ 
+--- a/lib/DateTime/TimeZone/Australia/Lord_Howe.pm
++++ b/lib/DateTime/TimeZone/Australia/Lord_Howe.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -907,7 +907,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {48}
+ 
+@@ -961,23 +961,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2008',
+-    'in' => 'Oct',
+-    'letter' => 'D',
++    'in' => 'Apr',
++    'letter' => 'S',
+     'name' => 'LH',
+-    'offset_from_std' => 1800,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=1',
+-    'save' => '0:30',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2008',
+-    'in' => 'Apr',
+-    'letter' => 'S',
++    'in' => 'Oct',
++    'letter' => 'D',
+     'name' => 'LH',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 1800,
+     'on' => 'Sun>=1',
+-    'save' => '0',
++    'save' => '0:30',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Australia/Melbourne.pm
++++ b/lib/DateTime/TimeZone/Australia/Melbourne.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1150,7 +1150,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+@@ -1204,23 +1204,23 @@
+   bless( {
+     'at' => '2:00s',
+     'from' => '2008',
+-    'in' => 'Oct',
+-    'letter' => 'D',
++    'in' => 'Apr',
++    'letter' => 'S',
+     'name' => 'AV',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=1',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00s',
+     'from' => '2008',
+-    'in' => 'Apr',
+-    'letter' => 'S',
++    'in' => 'Oct',
++    'letter' => 'D',
+     'name' => 'AV',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'Sun>=1',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Australia/Perth.pm
++++ b/lib/DateTime/TimeZone/Australia/Perth.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -214,7 +214,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {9}
+ 
+--- a/lib/DateTime/TimeZone/Australia/Sydney.pm
++++ b/lib/DateTime/TimeZone/Australia/Sydney.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1150,7 +1150,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {62}
+ 
+@@ -1204,23 +1204,23 @@
+   bless( {
+     'at' => '2:00s',
+     'from' => '2008',
+-    'in' => 'Oct',
+-    'letter' => 'D',
++    'in' => 'Apr',
++    'letter' => 'S',
+     'name' => 'AN',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=1',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00s',
+     'from' => '2008',
+-    'in' => 'Apr',
+-    'letter' => 'S',
++    'in' => 'Oct',
++    'letter' => 'D',
+     'name' => 'AN',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'Sun>=1',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/CET.pm
++++ b/lib/DateTime/TimeZone/CET.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1087,7 +1087,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {59}
+ 
+--- a/lib/DateTime/TimeZone/CST6CDT.pm
++++ b/lib/DateTime/TimeZone/CST6CDT.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1204,7 +1204,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+@@ -1232,23 +1232,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Catalog.pm
++++ b/lib/DateTime/TimeZone/Catalog.pm
+@@ -1896,7 +1896,7 @@
+ 
+ ;
+ 
+-sub OlsonVersion { '2017a' }
++sub OlsonVersion { '2017b' }
+ 
+ 
+ 1;
+--- a/lib/DateTime/TimeZone/EET.pm
++++ b/lib/DateTime/TimeZone/EET.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -961,7 +961,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {52}
+ 
+@@ -988,24 +988,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/EST.pm
++++ b/lib/DateTime/TimeZone/EST.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -34,7 +34,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/EST5EDT.pm
++++ b/lib/DateTime/TimeZone/EST5EDT.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1204,7 +1204,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Amsterdam.pm
++++ b/lib/DateTime/TimeZone/Europe/Amsterdam.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1492,7 +1492,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {81}
+ 
+@@ -1545,24 +1545,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Andorra.pm
++++ b/lib/DateTime/TimeZone/Europe/Andorra.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -835,7 +835,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {44}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Astrakhan.pm
++++ b/lib/DateTime/TimeZone/Europe/Astrakhan.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -610,7 +610,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Athens.pm
++++ b/lib/DateTime/TimeZone/Europe/Athens.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1114,7 +1114,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {59}
+ 
+@@ -1167,24 +1167,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Belgrade.pm
++++ b/lib/DateTime/TimeZone/Europe/Belgrade.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -952,7 +952,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {50}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Berlin.pm
++++ b/lib/DateTime/TimeZone/Europe/Berlin.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1168,7 +1168,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {64}
+ 
+@@ -1221,24 +1221,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Brussels.pm
++++ b/lib/DateTime/TimeZone/Europe/Brussels.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1546,7 +1546,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {83}
+ 
+@@ -1599,24 +1599,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Bucharest.pm
++++ b/lib/DateTime/TimeZone/Europe/Bucharest.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1114,7 +1114,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {58}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Budapest.pm
++++ b/lib/DateTime/TimeZone/Europe/Budapest.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1240,7 +1240,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+@@ -1293,24 +1293,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Chisinau.pm
++++ b/lib/DateTime/TimeZone/Europe/Chisinau.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1150,7 +1150,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {61}
+ 
+@@ -1202,25 +1202,25 @@
+ 
+ my $rules = [
+   bless( {
+-    'at' => '2:00',
++    'at' => '3:00',
+     'from' => '1997',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'Moldova',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+-    'at' => '3:00',
++    'at' => '2:00',
+     'from' => '1997',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'Moldova',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Copenhagen.pm
++++ b/lib/DateTime/TimeZone/Europe/Copenhagen.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1078,7 +1078,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {57}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Dublin.pm
++++ b/lib/DateTime/TimeZone/Europe/Dublin.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1933,7 +1933,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {104}
+ 
+@@ -1986,24 +1986,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Gibraltar.pm
++++ b/lib/DateTime/TimeZone/Europe/Gibraltar.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1654,7 +1654,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {95}
+ 
+@@ -1707,24 +1707,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Helsinki.pm
++++ b/lib/DateTime/TimeZone/Europe/Helsinki.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -934,7 +934,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {49}
+ 
+@@ -987,24 +987,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Istanbul.pm
++++ b/lib/DateTime/TimeZone/Europe/Istanbul.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1240,7 +1240,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Kaliningrad.pm
++++ b/lib/DateTime/TimeZone/Europe/Kaliningrad.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -745,7 +745,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {37}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Kiev.pm
++++ b/lib/DateTime/TimeZone/Europe/Kiev.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -961,7 +961,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {50}
+ 
+@@ -1014,24 +1014,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Kirov.pm
++++ b/lib/DateTime/TimeZone/Europe/Kirov.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -601,7 +601,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Lisbon.pm
++++ b/lib/DateTime/TimeZone/Europe/Lisbon.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1861,7 +1861,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {104}
+ 
+@@ -1914,24 +1914,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/London.pm
++++ b/lib/DateTime/TimeZone/Europe/London.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -2050,7 +2050,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {117}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Luxembourg.pm
++++ b/lib/DateTime/TimeZone/Europe/Luxembourg.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1519,7 +1519,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {82}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Madrid.pm
++++ b/lib/DateTime/TimeZone/Europe/Madrid.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1330,7 +1330,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {72}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Malta.pm
++++ b/lib/DateTime/TimeZone/Europe/Malta.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1393,7 +1393,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {75}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Minsk.pm
++++ b/lib/DateTime/TimeZone/Europe/Minsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -655,7 +655,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {32}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Monaco.pm
++++ b/lib/DateTime/TimeZone/Europe/Monaco.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1537,7 +1537,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {87}
+ 
+@@ -1590,24 +1590,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Moscow.pm
++++ b/lib/DateTime/TimeZone/Europe/Moscow.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -736,7 +736,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {38}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Oslo.pm
++++ b/lib/DateTime/TimeZone/Europe/Oslo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1141,7 +1141,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {61}
+ 
+@@ -1194,24 +1194,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Paris.pm
++++ b/lib/DateTime/TimeZone/Europe/Paris.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1528,7 +1528,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {84}
+ 
+@@ -1581,24 +1581,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Prague.pm
++++ b/lib/DateTime/TimeZone/Europe/Prague.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1150,7 +1150,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {61}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Riga.pm
++++ b/lib/DateTime/TimeZone/Europe/Riga.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1024,7 +1024,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {52}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Rome.pm
++++ b/lib/DateTime/TimeZone/Europe/Rome.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1420,7 +1420,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {77}
+ 
+@@ -1473,24 +1473,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Samara.pm
++++ b/lib/DateTime/TimeZone/Europe/Samara.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -619,7 +619,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Saratov.pm
++++ b/lib/DateTime/TimeZone/Europe/Saratov.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -610,7 +610,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Simferopol.pm
++++ b/lib/DateTime/TimeZone/Europe/Simferopol.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -736,7 +736,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {35}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Sofia.pm
++++ b/lib/DateTime/TimeZone/Europe/Sofia.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1024,7 +1024,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {52}
+ 
+@@ -1077,24 +1077,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Stockholm.pm
++++ b/lib/DateTime/TimeZone/Europe/Stockholm.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -952,7 +952,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {50}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Tallinn.pm
++++ b/lib/DateTime/TimeZone/Europe/Tallinn.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -988,7 +988,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {51}
+ 
+@@ -1041,24 +1041,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Tirane.pm
++++ b/lib/DateTime/TimeZone/Europe/Tirane.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1069,7 +1069,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {58}
+ 
+@@ -1122,24 +1122,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Ulyanovsk.pm
++++ b/lib/DateTime/TimeZone/Europe/Ulyanovsk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -628,7 +628,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {30}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Uzhgorod.pm
++++ b/lib/DateTime/TimeZone/Europe/Uzhgorod.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -988,7 +988,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {50}
+ 
+@@ -1041,24 +1041,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Vienna.pm
++++ b/lib/DateTime/TimeZone/Europe/Vienna.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1141,7 +1141,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {60}
+ 
+@@ -1194,24 +1194,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Vilnius.pm
++++ b/lib/DateTime/TimeZone/Europe/Vilnius.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -961,7 +961,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {48}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Volgograd.pm
++++ b/lib/DateTime/TimeZone/Europe/Volgograd.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -610,7 +610,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {29}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Warsaw.pm
++++ b/lib/DateTime/TimeZone/Europe/Warsaw.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1375,7 +1375,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {73}
+ 
+@@ -1428,24 +1428,24 @@
+ my $rules = [
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1981',
+-    'in' => 'Mar',
+-    'letter' => 'S',
++    'from' => '1996',
++    'in' => 'Oct',
++    'letter' => '',
+     'name' => 'EU',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'lastSun',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '1:00u',
+-    'from' => '1996',
+-    'in' => 'Oct',
+-    'letter' => '',
++    'from' => '1981',
++    'in' => 'Mar',
++    'letter' => 'S',
+     'name' => 'EU',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'lastSun',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Europe/Zaporozhye.pm
++++ b/lib/DateTime/TimeZone/Europe/Zaporozhye.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -970,7 +970,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {50}
+ 
+--- a/lib/DateTime/TimeZone/Europe/Zurich.pm
++++ b/lib/DateTime/TimeZone/Europe/Zurich.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -952,7 +952,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {50}
+ 
+--- a/lib/DateTime/TimeZone/HST.pm
++++ b/lib/DateTime/TimeZone/HST.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -34,7 +34,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Indian/Chagos.pm
++++ b/lib/DateTime/TimeZone/Indian/Chagos.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Indian/Christmas.pm
++++ b/lib/DateTime/TimeZone/Indian/Christmas.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Indian/Cocos.pm
++++ b/lib/DateTime/TimeZone/Indian/Cocos.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Indian/Kerguelen.pm
++++ b/lib/DateTime/TimeZone/Indian/Kerguelen.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/antarctica.  Olson data version 2017a
++# Generated from debian/tzdata/antarctica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Indian/Mahe.pm
++++ b/lib/DateTime/TimeZone/Indian/Mahe.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Indian/Maldives.pm
++++ b/lib/DateTime/TimeZone/Indian/Maldives.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/asia.  Olson data version 2017a
++# Generated from debian/tzdata/asia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Indian/Mauritius.pm
++++ b/lib/DateTime/TimeZone/Indian/Mauritius.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -79,7 +79,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {2}
+ 
+--- a/lib/DateTime/TimeZone/Indian/Reunion.pm
++++ b/lib/DateTime/TimeZone/Indian/Reunion.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/africa.  Olson data version 2017a
++# Generated from debian/tzdata/africa.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/MET.pm
++++ b/lib/DateTime/TimeZone/MET.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1087,7 +1087,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {59}
+ 
+--- a/lib/DateTime/TimeZone/MST.pm
++++ b/lib/DateTime/TimeZone/MST.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -34,7 +34,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/MST7MDT.pm
++++ b/lib/DateTime/TimeZone/MST7MDT.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1204,7 +1204,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+@@ -1232,23 +1232,23 @@
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Mar',
+-    'letter' => 'D',
++    'in' => 'Nov',
++    'letter' => 'S',
+     'name' => 'US',
+-    'offset_from_std' => 3600,
+-    'on' => 'Sun>=8',
+-    'save' => '1:00',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+     'at' => '2:00',
+     'from' => '2007',
+-    'in' => 'Nov',
+-    'letter' => 'S',
++    'in' => 'Mar',
++    'letter' => 'D',
+     'name' => 'US',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
++    'offset_from_std' => 3600,
++    'on' => 'Sun>=8',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/PST8PDT.pm
++++ b/lib/DateTime/TimeZone/PST8PDT.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1204,7 +1204,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {66}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Apia.pm
++++ b/lib/DateTime/TimeZone/Pacific/Apia.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -394,7 +394,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {20}
+ 
+@@ -446,17 +446,6 @@
+ 
+ my $rules = [
+   bless( {
+-    'at' => '4:00',
+-    'from' => '2012',
+-    'in' => 'Apr',
+-    'letter' => 'S',
+-    'name' => 'WS',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=1',
+-    'save' => '0',
+-    'to' => 'max'
+-  }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+-  bless( {
+     'at' => '3:00',
+     'from' => '2012',
+     'in' => 'Sep',
+@@ -466,6 +455,17 @@
+     'on' => 'lastSun',
+     'save' => '1',
+     'to' => 'max'
++  }, 'DateTime::TimeZone::OlsonDB::Rule' ),
++  bless( {
++    'at' => '4:00',
++    'from' => '2012',
++    'in' => 'Apr',
++    'letter' => 'S',
++    'name' => 'WS',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=1',
++    'save' => '0',
++    'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+ ;
+--- a/lib/DateTime/TimeZone/Pacific/Auckland.pm
++++ b/lib/DateTime/TimeZone/Pacific/Auckland.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1267,7 +1267,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {69}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Bougainville.pm
++++ b/lib/DateTime/TimeZone/Pacific/Bougainville.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -79,7 +79,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Chatham.pm
++++ b/lib/DateTime/TimeZone/Pacific/Chatham.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1024,7 +1024,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {55}
+ 
+@@ -1077,17 +1077,6 @@
+ my $rules = [
+   bless( {
+     'at' => '2:45s',
+-    'from' => '2007',
+-    'in' => 'Sep',
+-    'letter' => 'D',
+-    'name' => 'Chatham',
+-    'offset_from_std' => 3600,
+-    'on' => 'lastSun',
+-    'save' => '1:00',
+-    'to' => 'max'
+-  }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+-  bless( {
+-    'at' => '2:45s',
+     'from' => '2008',
+     'in' => 'Apr',
+     'letter' => 'S',
+@@ -1096,6 +1085,17 @@
+     'on' => 'Sun>=1',
+     'save' => '0',
+     'to' => 'max'
++  }, 'DateTime::TimeZone::OlsonDB::Rule' ),
++  bless( {
++    'at' => '2:45s',
++    'from' => '2007',
++    'in' => 'Sep',
++    'letter' => 'D',
++    'name' => 'Chatham',
++    'offset_from_std' => 3600,
++    'on' => 'lastSun',
++    'save' => '1:00',
++    'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+ ;
+--- a/lib/DateTime/TimeZone/Pacific/Chuuk.pm
++++ b/lib/DateTime/TimeZone/Pacific/Chuuk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Easter.pm
++++ b/lib/DateTime/TimeZone/Pacific/Easter.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -1114,7 +1114,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {60}
+ 
+@@ -1166,25 +1166,25 @@
+ 
+ my $rules = [
+   bless( {
+-    'at' => '3:00u',
++    'at' => '4:00u',
+     'from' => '2016',
+-    'in' => 'May',
+-    'letter' => '',
++    'in' => 'Aug',
++    'letter' => 'S',
+     'name' => 'Chile',
+-    'offset_from_std' => 0,
++    'offset_from_std' => 3600,
+     'on' => 'Sun>=9',
+-    'save' => '0',
++    'save' => '1:00',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+   bless( {
+-    'at' => '4:00u',
++    'at' => '3:00u',
+     'from' => '2016',
+-    'in' => 'Aug',
+-    'letter' => 'S',
++    'in' => 'May',
++    'letter' => '',
+     'name' => 'Chile',
+-    'offset_from_std' => 3600,
++    'offset_from_std' => 0,
+     'on' => 'Sun>=9',
+-    'save' => '1:00',
++    'save' => '0',
+     'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+--- a/lib/DateTime/TimeZone/Pacific/Efate.pm
++++ b/lib/DateTime/TimeZone/Pacific/Efate.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -223,7 +223,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {10}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Enderbury.pm
++++ b/lib/DateTime/TimeZone/Pacific/Enderbury.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Fakaofo.pm
++++ b/lib/DateTime/TimeZone/Pacific/Fakaofo.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Fiji.pm
++++ b/lib/DateTime/TimeZone/Pacific/Fiji.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -421,7 +421,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {22}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Funafuti.pm
++++ b/lib/DateTime/TimeZone/Pacific/Funafuti.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Galapagos.pm
++++ b/lib/DateTime/TimeZone/Pacific/Galapagos.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/southamerica.  Olson data version 2017a
++# Generated from debian/tzdata/southamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Gambier.pm
++++ b/lib/DateTime/TimeZone/Pacific/Gambier.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Guadalcanal.pm
++++ b/lib/DateTime/TimeZone/Pacific/Guadalcanal.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Guam.pm
++++ b/lib/DateTime/TimeZone/Pacific/Guam.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Honolulu.pm
++++ b/lib/DateTime/TimeZone/Pacific/Honolulu.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/northamerica.  Olson data version 2017a
++# Generated from debian/tzdata/northamerica.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -88,7 +88,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {2}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Kiritimati.pm
++++ b/lib/DateTime/TimeZone/Pacific/Kiritimati.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Kosrae.pm
++++ b/lib/DateTime/TimeZone/Pacific/Kosrae.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Kwajalein.pm
++++ b/lib/DateTime/TimeZone/Pacific/Kwajalein.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Majuro.pm
++++ b/lib/DateTime/TimeZone/Pacific/Majuro.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Marquesas.pm
++++ b/lib/DateTime/TimeZone/Pacific/Marquesas.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Nauru.pm
++++ b/lib/DateTime/TimeZone/Pacific/Nauru.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -70,7 +70,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Niue.pm
++++ b/lib/DateTime/TimeZone/Pacific/Niue.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -61,7 +61,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Norfolk.pm
++++ b/lib/DateTime/TimeZone/Pacific/Norfolk.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -79,7 +79,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {1}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Noumea.pm
++++ b/lib/DateTime/TimeZone/Pacific/Noumea.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -97,7 +97,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {3}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Pago_Pago.pm
++++ b/lib/DateTime/TimeZone/Pacific/Pago_Pago.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Palau.pm
++++ b/lib/DateTime/TimeZone/Pacific/Palau.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Pitcairn.pm
++++ b/lib/DateTime/TimeZone/Pacific/Pitcairn.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Pohnpei.pm
++++ b/lib/DateTime/TimeZone/Pacific/Pohnpei.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Port_Moresby.pm
++++ b/lib/DateTime/TimeZone/Pacific/Port_Moresby.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -52,7 +52,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Rarotonga.pm
++++ b/lib/DateTime/TimeZone/Pacific/Rarotonga.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -277,7 +277,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {13}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Tahiti.pm
++++ b/lib/DateTime/TimeZone/Pacific/Tahiti.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Tarawa.pm
++++ b/lib/DateTime/TimeZone/Pacific/Tarawa.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Tongatapu.pm
++++ b/lib/DateTime/TimeZone/Pacific/Tongatapu.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -331,7 +331,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {16}
+ 
+@@ -383,17 +383,6 @@
+ 
+ my $rules = [
+   bless( {
+-    'at' => '3:00',
+-    'from' => '2017',
+-    'in' => 'Jan',
+-    'letter' => '',
+-    'name' => 'Tonga',
+-    'offset_from_std' => 0,
+-    'on' => 'Sun>=15',
+-    'save' => '0',
+-    'to' => 'max'
+-  }, 'DateTime::TimeZone::OlsonDB::Rule' ),
+-  bless( {
+     'at' => '2:00',
+     'from' => '2016',
+     'in' => 'Nov',
+@@ -403,6 +392,17 @@
+     'on' => 'Sun>=1',
+     'save' => '1:00',
+     'to' => 'max'
++  }, 'DateTime::TimeZone::OlsonDB::Rule' ),
++  bless( {
++    'at' => '3:00',
++    'from' => '2017',
++    'in' => 'Jan',
++    'letter' => '',
++    'name' => 'Tonga',
++    'offset_from_std' => 0,
++    'on' => 'Sun>=15',
++    'save' => '0',
++    'to' => 'max'
+   }, 'DateTime::TimeZone::OlsonDB::Rule' )
+ ]
+ ;
+--- a/lib/DateTime/TimeZone/Pacific/Wake.pm
++++ b/lib/DateTime/TimeZone/Pacific/Wake.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/Pacific/Wallis.pm
++++ b/lib/DateTime/TimeZone/Pacific/Wallis.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/australasia.  Olson data version 2017a
++# Generated from debian/tzdata/australasia.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -43,7 +43,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {0}
+ 
+--- a/lib/DateTime/TimeZone/WET.pm
++++ b/lib/DateTime/TimeZone/WET.pm
+@@ -3,7 +3,7 @@
+ # DateTime::TimeZone module distribution in the tools/ directory
+ 
+ #
+-# Generated from debian/tzdata/europe.  Olson data version 2017a
++# Generated from debian/tzdata/europe.  Olson data version 2017b
+ #
+ # Do not edit this file directly.
+ #
+@@ -961,7 +961,7 @@
+     ],
+ ];
+ 
+-sub olson_version {'2017a'}
++sub olson_version {'2017b'}
+ 
+ sub has_dst_changes {52}
+ 
diff --git a/debian/patches/series b/debian/patches/series
index 22dbb53..bead3fe 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1 +1,2 @@
 olson-2017a
+olson-2017b

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-perl/packages/libdatetime-timezone-perl.git