[gnome-control-center] (8 commits) Non-fast-forward update to branch wip/exalm/bg

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

The branch 'wip/exalm/bg' 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:

  c5864c4... background: Fix thumbnail size on hidpi

Commits added to the branch:

  09f8442... Update Kazakh translation (*)
  7cee552... Update Croatian translation (*)
  f0b7049... Update German translation (*)
  e6cf66d... Update Brazilian Portuguese translation (*)
  d63ada2... Update Friulian translation (*)
  c223ba2... common/language-chooser: Make "More" rows visible by defaul (*)
  9fc0a4c... common/language-chooser: Center More row icon (*)
  13ffacb... background: Fix thumbnail size on hidpi

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