[gnome-software] (21 commits) Non-fast-forward update to branch wip/kalev/rpm-ostree-distro-upgrade-fixes

[Kalev Lember <klember src gnome org>]

The branch 'wip/kalev/rpm-ostree-distro-upgrade-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:

  6705bcd... rpm-ostree: Avoid downgrade error when doing distro upgrade
  1cc35e8... rpm-ostree: Hook up distro upgrade triggering

Commits added to the branch:

  9dceeab... Update Esperanto translation (*)
  20a2e94... Explore view: move categories below recommended apps (*)
  52d3b2b... Explore page: remove color stripes on categories (*)
  e4ced0a... Remove the now-unused code that supported the colorful cate (*)
  12bd15f... Featured Banner: remove heading above banner (*)
  ed822ad... snap: Expand channel names (*)
  3ef6b8f... Update Catalan translation (*)
  4e45b09... gs-utils: Handle AsIconErrors (*)
  d4841a8... Update Japanese translation (*)
  08ce618... Update Japanese translation (*)
  8c112e3... Update Croatian translation (*)
  e6c0c15... gs-appstream: Fix loading of icons from AppStream YAML (*)
  5cca7e8... snap: Stop using deprecated function (*)
  1033a09... Update Japanese translation (*)
  ffa66f4... Update Chinese (Taiwan) translation (*)
  e668f6b... fwupd: Fix warning printing null value (*)
  db60b8e... Update Finnish translation (*)
  7690072... Add Malay translation (*)
  879ef2a... rpm-ostree: Avoid downgrade error when doing distro upgrade
  229e3cc... rpm-ostree: Hook up distro upgrade triggering
  fa28259... rpm-ostree: Show progress when downloading distro upgrades

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