[gtk] (20 commits) Non-fast-forward update to branch ebassi/ci-master

[Emmanuele Bassi <ebassi src gnome org>]

The branch 'ebassi/ci-master' 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:

  5029b8a... ci: Add libcloudproviders to the base CI image
  18a1147... ci: Rebase the Fedora CI image
  207e594... ci: Update the CI images
  9a394bd... ci: Move backend Meson flags into a variable
  1b19463... ci: Enable libcloudproviders support

Commits added to the branch:

  b0bb413... dropdown: Use our own CSS name (*)
  80c5e4a... Merge branch 'matthiasc/for-master' into 'master' (*)
  071dbc1... Updated Spanish translation (*)
  c8988ec... Updated Spanish translation (*)
  5d9dc25... listitemmanager: Update selections properly (*)
  d294b01... selectionmodel: Rename "exclusive" to "unselect_rest" (*)
  541aaa2... selectionmodel: Add unselect_rest argument to select_callba (*)
  bd2f2a6... Merge branch 'wip/otte/for-master' into 'master' (*)
  7875e28... Update Catalan translation (*)
  ca1c89c... broadway: Drop a pointless vfunc (*)
  8765609... wayland: Drop a pointless vfunc (*)
  da9b3a9... win32: Drop pointless vfuncs (*)
  805ddc3... gdk: Drop gdk_device_get_history (*)
  997fbbd... Merge branch 'drop-device-history' into 'master' (*)
  1b9d165... ci: Add libcloudproviders to the base CI image
  a6049c3... ci: Rebase the Fedora CI image
  04f25bf... ci: Update the CI images
  2a7e4b2... ci: Move backend Meson flags into a variable
  dd7251c... Add libcloudproviders as a fallback subproject
  8e39ff4... ci: Enable libcloudproviders support

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