[gnome-software] (12 commits) Non-fast-forward update to branch wip/rancell/ubuntu-3-20-rebase

[Robert Ancell <rancell src gnome org>]

The branch 'wip/rancell/ubuntu-3-20-rebase' 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:

  7825a3f... Fix launching various KDE4 applications
  358ccd6... Define AS_APP_QUIRK_NEEDS_REBOOT if not available
  0656459... Add an unreviewable application quirk
  e7769ff... Use AS_APP_QUIRK_NOT_LAUNCHABLE to control the Launch butto
  63533d4... Backport URL handling improvements from master
  38f5886... Allow logging into Ubuntu One for reviews
  a8d179f... Add an APT plugin
  dbe1b07... Add a Snap plugin

Commits added to the branch:

  052a2cb... Properly support multi-line .deb descriptions
  cabc8d6... Fix launching various KDE4 applications
  41708fc... Define AS_APP_QUIRK_NEEDS_REBOOT if not available
  66415a0... Add an unreviewable application quirk
  10016f9... Use AS_APP_QUIRK_NOT_LAUNCHABLE to control the Launch butto
  485e083... app folder dialog: Make the dialog work again
  1506386... trivial: Allow arbitrary variables to be read from /etc/os-
  d028cdd... Backport URL handling improvements from master
  1a7c72d... Allow logging into Ubuntu One for reviews
  11bd5a9... Add an APT plugin
  276cbb8... Add a Snap plugin
  42080b3... Use minimal limits for review content