FIXED:
  - changing aspect ratio during playback could halt playback
  - fix volume up with "+" on some keyboards (fix as suggested by wayned42 on the forums)
  - playback sometimes did not end (for example playing mp3 music on OSX)
  - issues with msmpeg and wmv1 codecs on some platforms
  - (OSX) Restore app icon
  - (Embedded) Fix multichannel PCM output on RPI
  - (Embedded) Update to LibreELEC 7.0.2