[gnome-games] (26 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:

  cf8dcae... database-game: Use only one developer per game
  abaae12... developer: Add 'has-loaded' property
  001e849... collection-icon-view: Add invalidate_filter()
  af8b922... developer-view: Rework developer loading
  15207c8... developer: Drop changed() signal
  8c04ea0... database: Add DatabaseMetadata
  f868210... database-developer: Reimplement using DatabaseMetadata
  78a16a1... database: Remove DatabaseUid
  7e9e21b... cooperative: Add 'has-loaded' property and remove changed()
  6905489... description: Add 'has-loaded' property and remove changed()
  fc7975e... genre: Add 'has-loaded' property and remove changed()
  2f2d220... players: Add 'has-loaded' property and remove changed()
  2f6f3ce... publisher: Add 'has-loaded' property and remove changed()
  54b6a5d... rating: Add 'has-loaded' property and remove changed()
  526b23b... release-date: Add 'has-loaded' property and remove changed(
  9f3d5f1... database: Cache Cooperative
  ccec608... database: Cache Description
  87702af... database: Cache Genre
  3ee8f43... database: Cache Players
  66bab12... database: Cache Publisher
  fde6067... database: Cache Rating
  93f2bd2... database: Cache ReleaseDate
  b023956... grilo: Provide default values
  b6d78f6... grilo: Queue loading

Commits added to the branch:

  63c79ae... collection-box: Remove unnecessary brackets (*)
  549773c... collection-icon-view: Check filtering text for null (*)
  e3d050d... database-game: Use only one developer per game
  3cbb954... developer: Add 'has-loaded' property
  a394507... collection-icon-view: Add invalidate_filter()
  28ba233... developer-view: Rework developer loading
  6d62899... developer: Drop changed() signal
  37b067b... database: Add DatabaseMetadata
  c0aab8e... database-developer: Reimplement using DatabaseMetadata
  f91423f... database: Remove DatabaseUid
  d843a35... cooperative: Add 'has-loaded' property and remove changed()
  f9db344... description: Add 'has-loaded' property and remove changed()
  b38f5a8... genre: Add 'has-loaded' property and remove changed()
  9bcf78c... players: Add 'has-loaded' property and remove changed()
  da54e0b... publisher: Add 'has-loaded' property and remove changed()
  ce22eaf... rating: Add 'has-loaded' property and remove changed()
  0c13973... release-date: Add 'has-loaded' property and remove changed(
  f8d736a... database: Cache Cooperative
  807a2b7... database: Cache Description
  c4835db... database: Cache Genre
  3dd76cd... database: Cache Players
  cbb445f... database: Cache Publisher
  3d68a4b... database: Cache Rating
  09a9660... database: Cache ReleaseDate
  abd1154... grilo: Provide default values
  c3c6eb6... grilo: Queue loading

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