[gnome-games] (23 commits) Non-fast-forward update to branch wip/exalm/cache2

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/cache2' 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:

  d76bb53... database-game: Use only one developer per game
  5e137ab... developer: Add 'has-loaded' property
  79d4f0d... collection-icon-view: Add invalidate_filter()
  7f34d23... developer-view: Rework developer loading
  82ae10c... developer: Drop changed() signal
  54dd1df... database: Add DatabaseMetadata
  2a5bcff... database-developer: Reimplement using DatabaseMetadata
  1fed4d7... database: Remove DatabaseUid
  ec670f8... cooperative: Add 'has-loaded' property and remove changed()
  24d0721... description: Add 'has-loaded' property and remove changed()
  644a891... genre: Add 'has-loaded' property and remove changed()
  6a122e3... players: Add 'has-loaded' property and remove changed()
  603bd0b... publisher: Add 'has-loaded' property and remove changed()
  abf349d... rating: Add 'has-loaded' property and remove changed()
  dbb587c... release-date: Add 'has-loaded' property and remove changed(
  cffa214... database: Cache Cooperative
  fed4aa7... database: Cache Description
  b75310b... database: Cache Genre
  181440c... database: Cache Players
  402fd9d... database: Cache Publisher
  8dc3bf9... database: Cache Rating
  4323c29... database: Cache ReleaseDate

Commits added to the branch:

  f23208b... collection-box: Update filtering text on view change (*)
  cf8dcae... database-game: Use only one developer per game
  abaae12... developer: Add 'has-loaded' property
  001e849... collection-icon-view: Add invalidate_filter()
  e6f3e8e... developer-view: Rework developer loading
  3da7cf8... developer: Drop changed() signal
  0d772f3... database: Add DatabaseMetadata
  256652c... database-developer: Reimplement using DatabaseMetadata
  dff1685... database: Remove DatabaseUid
  16f8bb4... cooperative: Add 'has-loaded' property and remove changed()
  97dddd1... description: Add 'has-loaded' property and remove changed()
  a04ee7c... genre: Add 'has-loaded' property and remove changed()
  a629a7a... players: Add 'has-loaded' property and remove changed()
  f49fde4... publisher: Add 'has-loaded' property and remove changed()
  262a787... rating: Add 'has-loaded' property and remove changed()
  424aed1... release-date: Add 'has-loaded' property and remove changed(
  419b3c3... database: Cache Cooperative
  2bf5d44... database: Cache Description
  dacc416... database: Cache Genre
  3509de2... database: Cache Players
  9bf11f7... database: Cache Publisher
  c4b859d... database: Cache Rating
  1e8ac97... database: Cache ReleaseDate

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