Update Sparkle framework to 1.7.1, fixes OS X 10.10 support and restored workaround for delivering updates via SSL https://gist.github.com/clobber/25caf8bb8fb29a290bff
Fix updater/appcast URLs
Prepare some more for translation.
Update PPSSPP submodule ref
Adjust localisation format. Add full commit hash to OEBuildVersion.h
Update PPSSPP submodule ref
Add initial translation files.