[gnome-music] (5 commits) Non-fast-forward update to branch wip/mschraal/coremodel-playlist-fixes

[Jean Felder <jfelder src gnome org>]

The branch 'wip/mschraal/coremodel-playlist-fixes' 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:

  b4c1c7c... coremodel: Bind validation property in reverse
  1a6ae22... coremodel: Remove unused comment out code
  492bc9b... coremodel: Do not reset state on setting same playlist
  c302e70... coremodel: Rename set_playlist_model to set_player_model

Commits added to the branch:

  5a04762... build: Require Grilo 0.3.9 (*)
  70d36a9... coremodel: Bind validation property in reverse
  03db374... coremodel: Remove unused comment out code
  1e788d7... coremodel: Do not reset state on setting same playlist
  839f133... coremodel: Rename set_playlist_model to set_player_model

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