[gnome-music] (25 commits) Non-fast-forward update to branch wip/jfelder/baseview-model-reorder

[Jean Felder <jfelder src gnome org>]

The branch 'wip/jfelder/baseview-model-reorder' 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:

  c5ece6e... searchview: Change discovery field position in model
  b8e2f4c... player: Remove obsolete discovery_status_field attribute

Commits added to the branch:

  a92a905... Updated Danish translation (*)
  97d1896... Update Croatian translation (*)
  8a45aac... Update Croatian translation (*)
  4548330... Update Greek translation (*)
  f20034c... albumartcache: Do not close non-existing stream on error (*)
  302881c... albumartcache: Fix possible lookup loop (*)
  31fc253... albumartcache: Do not send two signals on error (*)
  f437623... starhandlerwidget: Use _star_index everywhere (*)
  80a0294... starhandlerwidget: Remove unused parameters (*)
  8c7ac9f... Update British English translation (*)
  95361f1... Update Turkish translation (*)
  cbee509... Minor optimizations (*)
  eaaf69f... window: Remove unused TrackerWrapper (*)
  015d3d1... Update appdata (*)
  17391b7... Rename NEWS.md to NEWS (*)
  e2253c1... Remove unused Travis config (*)
  bbc041f... CI: Remove non-functional deplay stage (*)
  078a3d4... CI: Simplify and use flake8 (*)
  8a73b16... Update Russian translation (*)
  2456abb... help: Fix tag in Catalan translation (*)
  752bdaa... data: Remove domain from ui files (*)
  bf0c95f... potfiles: Remove files without translatable strings (*)
  f227826... player: Add docstring to two public functions (*)
  58841ff... searchview: Change discovery field position in model
  4e9ed40... player: Remove obsolete discovery_status_field attribute

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