Log Message:
audio/termusic: update to 0.6.12

[v0.6.12]
  -Released on: March 31st, 2022.
  -Add album photo function. It'll show the jpg or png file under the same
   folder of the playing track, if the track doesn't have embeded photo.
  -Fix pause bug.
  -Fix error embedding lrc after downloading from youtube.
  -Filter unsupported file extension when adding to playlist(based on backend).