[gcr] (17 commits) Non-fast-forward update to branch tintou/several-headers

[Corentin Noël <corentinnoel src gnome org>]

The branch 'tintou/several-headers' 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:

  cee390a... gck: Separate each object into their own headers

Commits added to the branch:

  3b442ac... Update Slovak translation (*)
  96e76ee... Unbreak build without systemd. (*)
  6e92873... Merge branch 'no-systemd' into 'master' (*)
  99c8bff... Update Latvian translation (*)
  6183046... Update Occitan translation (*)
  3d769b0... Update Catalan translation (*)
  8617fe2... Update Italian translation (*)
  6fc2f87... docs: Port from gtk-doc to gi-docgen (*)
  4b37fba... ci: Only build documentation when required (*)
  3f60b58... ci: Update artifact paths (*)
  f3f8355... gcr: Add G_SPAWN_CLOEXEC_PIPES flag to all the g_spawn comm (*)
  8852318... Merge branch 'gi-docsgen' into 'master' (*)
  83ea29c... docs: fix gi-docgen annotations (*)
  be2c3f9... Merge branch 'abderrahim/gi-docgen-fixes' into 'master' (*)
  0e74b05... ci: Fix documentation artifact (*)
  c487e7b... ci: Create public folder on publish (*)
  07696c9... gck: Separate each object into their own headers

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