Update libretro version
(360) Fix solution
(Libretro) Set samplerate to 48Khz
Merge git://github.com/ekeeke/Genesis-Plus-GX
Update target names
(360) Fix solution
(Libretro) Set sampling rate back to 44Khz after complaints
(360 MSVC) Update target output filenames
Merge pull request #12 from libretro/master

(Libretro) Maintenance