Moved to git

[Torsten Schoenfeld <kaffeetisch gmx de>]

Aloha,

our modules, like the rest of GNOME, recently switched to git for revision 
tracking.  The repositories can now be checked out with

  git clone git://git.gnome.org/[module]

where [module] is perl-Glib, for example.

I suggest that we stop hand-writing ChangeLog entries now.  I've gone ahead and 
implemented the relevant changes in perl-Glib already.  I've also created a 
stable-1-22 branch in perl-Glib so that unstable stuff can go into the master 
branch now.

-Torsten