Bump
Add Arnav's patch for bgimage crash
Rename
libffi bump
glib bump
harfbuzz bump
atk bump
gdk-pixbuf bump
Merge remote-tracking branch 'upstream/master'
hexchat-build.ps1: Updated versions.
gtk: Don't leak HDC's in gtk-bgimg.patch.
Merge remote-tracking branch 'upstream/master'
gtk: Patch to fix crash on right-clicking tray icon.
Move Perl from hexchat to gtk-win32
hexchat-build.ps1: Parallel downloads. Parallel dependency-guided builds.
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' into vs2012noopt

Conflicts:
	hexchat-build.ps1