[SCM] liblrdf/master: Update watch file: Bump to file format 4. Use github pattern. Mention gbp --uscan in usage comment.

[js at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit b2c4023489444aa9862925361b95d0984b865ad3
Author: Jonas Smedegaard <dr at jones.dk>
Date:   Thu Jan 5 21:44:14 2017 +0100

    Update watch file: Bump to file format 4. Use github pattern. Mention gbp --uscan in usage comment.

diff --git a/debian/watch b/debian/watch
index ad005c7..bdcfb60 100644
--- a/debian/watch
+++ b/debian/watch
@@ -1,4 +1,5 @@
-# Run the "uscan" command to check for upstream updates and more.
-version=3
-# use qa.debian.org redirector; see man uscan
-https://github.com/swh/LRDF/tags .*/archive/(\d.*).tar.gz
+# run "uscan --report" to check or "gpb import-orig --uscan" to update
+version=4
+opts="filenamemangle=s%(?:.*?)?v?(\d[\d.]*)\.tar\.gz%@PACKAGE at -$1.tar.gz%" \
+ https://github.com/swh/LRDF/tags \
+ (?:.*?/)?v?(\d[\d.]*)\.tar\.gz debian

-- 
liblrdf packaging