[gnome-control-center] (12 commits) Non-fast-forward update to branch wip/jtojnar/region-fixes

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'wip/jtojnar/region-fixes' 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:

  18f22cc... region: Fix creating rows for locales without country
  effff6d... region: Fix critical when changing language

Commits added to the branch:

  de40b25... Update Nepali translation (*)
  a7287eb... Update Russian translation (*)
  3088c5f... Update Occitan translation (*)
  aef272e... Update German translation (*)
  e5dbc0d... appearance: Add "Appearance" keyword to desktop file (*)
  b2a3da4... Update Chinese (China) translation (*)
  261545b... keyboard: Set mnemonics to header buttons (*)
  edbc075... Update Ukrainian translation (*)
  99f27e8... applications: Update snap permissions code to recent change (*)
  eece14f... Add a missing a11y label to the search box in the country s (*)
  7c4428e... region: Fix creating rows for locales without country
  c9448f7... region: Fix critical when changing language

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