[pkg-fgfs-crew] Preparing for flightgear 3.6

[Rebecca N. Palmer]

Schedule:
17 Jul - FG 3.6 branch creation
-To clear NEW, we probably want to upload simgear to experimental soon 
after this
17 Aug - FG 3.6 release
20 Aug - Ubuntu freeze https://wiki.ubuntu.com/WilyWerewolf/ReleaseSchedule

Bugs status:
638283 - long since fixed, close
780867 - now fixed upstream
751847 & 751855 - still present, but essentially new development, which 
is not our job
779563 - still present upstream, see 
http://article.gmane.org/gmane.games.flightgear.devel/76776

Known TODOs (I have _not_ done any test packaging yet):
-fgdata webgui has been renamed to Phi, and has gained several more 
JavaScript dependencies (and see 
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=787592 )
-Re-enable the launcher, as it now works properly on Linux (i.e. re-do 
http://anonscm.debian.org/cgit/collab-maint/flightgear.git/commit/?id=252c284c2f5144944753f19adb4de88c4fb7293d 
, 
http://anonscm.debian.org/cgit/collab-maint/flightgear.git/commit/?id=bd2c2ed5203c7624a34b5d32ad211df55a611ea3 
)

fgdata repository size (c172p+ufo only) is currently 1.6-1.7GB, but the 
release may include more aircraft (which ones, and hence its size, are 
currently unknown to me).