FEP-be68 Audio objects

I’m gonna write an FEP for audio objects. I will follow funkwhale implementation of AP.

@LLK and @bandwagon you might be interested to add things to this list. This will cover :

  • description of audio objects (artist, album, track, playlists, playlist_track, tag, genre)
  • how to support multiple artists (artist credit)
  • how to share privately user data (listenings, favorites, private playlists)
  • how to share privately audio streams (upload and library object)
  • how to handle metadata conflicts

the draft is here