[gnome-games] (52 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:

  a2ee9c3... database: Add DatabaseMetadata
  be328ce... database: Switch DatabaseUid to DatabaseMetadata
  6dcd37d... database: Switch DatabaseDeveloper to DatabaseMetadata
  705d4a6... database: Cache description

Commits added to the branch:

  56e3f93... ui: Simplify GamepadView drawing (*)
  f82701d... ui: Draw highlighted parts separately in GamepadView (*)
  b436cba... ui: Remove style class from Cancel button in preferences (*)
  939e0d2... ui: Unify action bars in controller preferences (*)
  b759f74... ui: Inherit controller mapper and tester from GtkBin (*)
  6cd5029... ui: Simplify controller configurer layout (*)
  c2bfaf7... ui: Ellipsize info labels in controller configurers (*)
  fdfb19a... ui: Update devel style (*)
  4637269... preferences-window: Rename hbox1 to content_box (*)
  351421e... preferences-window: Remove sidebar_vbox (*)
  cf05b48... preferences-page-plugins-item: Wrap description (*)
  d1e5c25... ui: Disable horizontal scrolling in preferences pages (*)
  c8b0016... flatpak: Build libhandy (*)
  7d6237b... ci: Build libhandy for cross_distro targets (*)
  3f94eb5... build: Add libhandy dependency (*)
  929fb28... ui: Add css from libhandy example (*)
  cf5eba7... preferences-window: Add .sidebar style class to separators (*)
  394c555... preferences-window: Wrap titlebar into a HdyTitleBar (*)
  9a1ec7e... ui: Add PreferencesSubpage (*)
  5e93e78... preferences-page: Add 'subpage' property (*)
  7b59e7e... preferences-window: Integrate subpages (*)
  31b1c39... preferences-page-controllers: Rename on_back() to on_back_c (*)
  4d1bfc1... ui: Convert GamepadConfigurer into a subpage (*)
  7253efc... ui: Convert KeyboardConfigurer into a subpage (*)
  d607ad2... preferences-page-controllers: Simplify layout (*)
  a0c0ea8... ui: Remove immersive mode from preferences (*)
  de25017... ui: Remove visible_page_changed() from PreferencesPage (*)
  4d8e42b... ui: Drop custom headerbars from preferences pages (*)
  461d4dd... preferences-page-controllers: Wrap into a HdyColumn (*)
  f759ebb... preferences-page-plugins: Wrap into a HdyColumn (*)
  ba43f0f... preferences-page-video: Wrap into a HdyColumn (*)
  95883a3... Update POTFILES.in and POTFILES.skip (*)
  d544844... ui: Remove separator and titlebar libhandy styles (*)
  2bac7c1... gamepad-view: Fix gamepad svg loading with old librsvg (*)
  8abad46... game-thumbnail: Implement height-for-width sizing (*)
  23d7f38... game-icon-view: Remove 'size' property (*)
  7187056... game-icon-view: Fill the entire width (*)
  4177bf3... collection-icon-view: Set children size via CSS (*)
  6c79705... steam: Stop parsing node after a closing bracket (*)
  7ae98d1... Fetch metadata for Steam games (*)
  4bd4e2f... Revert "Fetch metadata for Steam games" (*)
  456f75d... developer-list-item: Extend ListBoxRow instead of Label (*)
  7dd8094... platform-list-item: Add compare() function (*)
  01e3ec8... platform-list-item: Extend ListBoxRow instead of Label (*)
  a3b08c8... database-game: Use only one developer per game
  04a14fd... developer: Add 'has-loaded' property
  aad308e... collection-icon-view: Add invalidate_filter()
  13ff9eb... developer-view: Rework developer loading
  acec6bc... developer: Drop changed() signal
  34bfaf3... database: Add DatabaseMetadata
  00c24c2... database-developer: Reimplement using DatabaseMetadata
  d51c401... database: Remove DatabaseUid

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