docs: v2.2.0 release notes
docs: v2.2.0 release notes

kingosticks/mopidy,adamcik/mopidy,kingosticks/mopidy,jodal/mopidy,mopidy/mopidy,mopidy/mopidy,jcass77/mopidy,adamcik/mopidy,jcass77/mopidy,jcass77/mopidy,kingosticks/mopidy,adamcik/mopidy,mopidy/mopidy,jodal/mopidy,jodal/mopidy