[PVR] bump add-ons
Merge pull request #4602 from opdenkamp/pvrgotham

[PVR] bump add-ons
Update XCode project for MP3Codec/libmad removal
Update MSVC project for MP3Codec/libmad removal
Update depends for MP3Codec/libmad removal
Update android packaging Makefile for MP3Codec/libmad removal
paplayer: Remove MP3Codec
dvdplayer: remove MP3Codec
Remove libmad
Cleanup .gitignore for MP3Codec/libmad removal