[gnome-software] (2 commits) Non-fast-forward update to branch wip/hughsie/unique_id

[Richard Hughes <rhughes src gnome org>]

The branch 'wip/hughsie/unique_id' 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:

  727bb73... Add gs_app_get_unique_id() and use it for de-duplication
  eb1f3a7... Automatically set the unique ID when setting an ID with a p
  68fd891... Remove the now-pointless gs_app_get_id_no_prefix()
  eb62cd7... shell-extensions: Port to unique_id
  aabc251... flatpak: Port to unique_id
  39b9eaf... Use new-style AppStream unique-id's
  b27c234... f
  0585b60... f
  61c7aa6... trivial: Fix tests using appstream-glib from master
  cb13c81... f
  e592fc1... f

Commits added to the branch:

  000e6b4... trivial: Fix tests using appstream-glib from master (*)
  f3f63d3... Add gs_app_get_unique_id() and use it for de-duplication

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