[gnome-games] (29 commits) Non-fast-forward update to branch wip/exalm/db

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/db' 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:

  1ee6173... playstation: Only add games after they are complete
  a3b8981... media: Allow serializing with GVariant
  e22c6b8... media-set: Serialize with GVariant
  c256706... core: Add GameModel
  3b1fa1d... core: Add PlatformModel
  2316299... ui: Use GameModel and PlatformModel for collection
  041abed... game-model: Ensure stable sorting
  cc98ff6... database: Cache games
  201a2e0... database: Preload statements

Commits added to the branch:

  67eef14... Revert "flatpak: Ensure we use retro-gtk 0.18" (*)
  44d66e5... meson: Bump retro-gtk API version (*)
  6ad7d30... retro: Adapt to API changes in retro-gtk (*)
  8b0eb56... retro-runner: Remove game-init and game-deinit signals (*)
  54ea820... tmp: flatpak: Use subprocess branch of retro-gtk (*)
  9fbc41d... error-display: Support showing crashes (*)
  411a3a3... display-view: Handle runner crashes (*)
  f89b2a2... flatpak: Use opengl branch of retro-gtk (*)
  5071fa4... retro-runner: Fix loading n64 savestates (*)
  29d701e... flatpak: Add ParaLLel N64 core (*)
  d3290d4... Introduce Nintendo 64 plugin (*)
  63e6b6d... nintendo-64: Handle controller paks (*)
  efe4772... mame: Make extract-supported-games preprocess the file more (*)
  d634a92... mame: Regenerate supported-games (*)
  c2c995c... mame: Simplify parsing (*)
  b269882... meson: Reenable MAME plugin (*)
  fce7589... mame: Only define platform with application/zip mime type (*)
  278b346... Update POTFILES.in and POTFILES.skip (*)
  7132090... Revert Nintendo 64 and subprocess changes (*)
  4bbccda... Display "No results" page for search (*)
  ccf5573... playstation: Only add games after they are complete
  50bf734... media: Allow serializing with GVariant
  6a8313e... media-set: Serialize with GVariant
  1716170... core: Add GameModel
  7c12de7... core: Add PlatformModel
  246e172... ui: Use GameModel and PlatformModel for collection
  529d643... game-model: Ensure stable sorting
  7a4bd62... database: Cache games
  410ba66... database: Preload statements

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