[gnome-music] (32 commits) Non-fast-forward update to branch wip/jfelder/mpris-cleanup

[Jean Felder <jfelder src gnome org>]

The branch 'wip/jfelder/mpris-cleanup' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  459d976... mpris: Remove multiple space typo
  af7ab1b... mpris: Remove unecessary return from GoTo method
  54141c5... mpris: Add newline to _get_active_playlist docstring
  9c2a4ee... mpris: Reorder imports
  75d6aa2... mpris: Rename Server class to DBusInterface
  04aa41e... mpris: PEP-8 fixes on the DBusInterface class
  32dac66... mpris: Fix codestyle on the DBusInterface class
  f3998ed... mpris: Rename MediaPlayer2Service class to MPRIS
  00903ed... mpris: Fix xml description indentation
  f85565f... mpris: Make docstring quotation mark consistent
  e8075b7... mpris: Add PropertiesChanged signal to xml description
  182b778... mpris: Cleanup SetPosition method
  5841747... mpris: Remove useless position reset on song change
  382cc8c... mpris: Do not expose a Seeked method
  0519c67... mpris: Synchronize metadata emission on song change
  fefe27a... mpris: Do not send a signal for unchanged properties
  6aa73d4... mpris: Remove unused signals from the TrackList interface
  733d062... mpris: Do not expose a TrackListReplaced method
  4ad149b... mpris: Change naming convention to snake_case
  9a5f5d3... mpris: Move dbus connection logic to DBusInterface
  9e8c207... mpris: Handle signals emissions internally
  e529b8d... mpris: Make app attribute internal
  f398eeb... mpris: Make player attribute internal
  a8b84d1... mpris: Make player_toolbar attribute internal
  c096ff5... mpris: Add doctring for all MPRIS methods
  33f966d... mpris: Fix some PEP-8 issues
  3000482... CI: Remove mpris.py from flake8 ignored files
  93999a0... mpris: Update copyright information

Commits added to the branch:

  b2ef3df... mpris: Remove useless position reset on song change (*)
  4e95b6b... Update Hungarian translation (*)
  a9715ab... flatpak: Remove access to host cache for media art (*)
  e6377de... starhandlerwidget: Catch the correct error in on_star_toggl (*)
  5db215e... albumartcache: Remove unused attribute (*)
  9ba2d6b... mpris: Untangle MPRIS and playertoolbar (*)
  461a9e1... mpris: Fix interface name in _on_playlist_renamed (*)
  92e1c02... mpris: Do not send the Tracklist when the playlist changes (*)
  b495763... mpris: Do not send a signal for unchanged properties (*)
  4c69a54... mpris: Remove unecessary return from GoTo method
  af96ca4... mpris: Add newline to _get_active_playlist docstring
  2179386... mpris: Reorder imports
  f4dfb9d... mpris: Rename Server class to DBusInterface
  595644a... mpris: PEP-8 fixes on the DBusInterface class
  9573eda... mpris: Fix codestyle on the DBusInterface class
  e2c2c7a... mpris: Rename MediaPlayer2Service class to MPRIS
  88f1699... mpris: Fix xml description indentation
  094f249... mpris: Make docstring quotation mark consistent
  4cbeea1... mpris: Add PropertiesChanged signal to xml description
  bdda58e... mpris: Cleanup SetPosition method
  4f416f5... mpris: Do not expose a Seeked method
  d5ac02c... mpris: Remove unused signals from the TrackList interface
  d981e55... mpris: Do not expose a TrackListReplaced method
  ae9931f... mpris: Change naming convention to snake_case
  f3082ea... mpris: Move dbus connection logic to DBusInterface
  813c669... mpris: Handle signals emissions internally
  161c5f5... mpris: Make app attribute internal
  c593928... mpris: Make player attribute internal
  7ca49cb... mpris: Add doctring for all MPRIS methods
  2c8411f... mpris: Fix some PEP-8 issues
  051a10f... CI: Remove mpris.py from flake8 ignored files
  1c2370e... mpris: Update copyright information

(*) This commit already existed in another branch; no separate mail sent