[gnome-software] (10 commits) Non-fast-forward update to branch wip/kalev/codecs

[Kalev Lember <klember src gnome org>]

The branch 'wip/kalev/codecs' 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:

  1050753... dbus helper: Port to gdbus-codegen generated helper
  7d80ea5... Factor out gs_app_show_url
  aa2f1ee... Add a common base class that all shell pages derive from
  f55ef12... trivial: app row: Remove a redundant condition
  34bfd07... app row: Don't show ratings for local and missing apps
  772da66... app row: Don't escape missing description
  1f91356... plugin loader: Re-refine apps after install / remove
  14aa194... GsApp: move local package icon loading here
  d4a02f8... Add a new Extras page for displaying PK session service res
  24c4a16... PK session service: Add a new version of the Modify interfa

Commits added to the branch:

  d5c88a6... dbus helper: Port to gdbus-codegen generated helper (*)
  02fb18b... Factor out gs_app_show_url (*)
  93d467e... Add a common base class that all shell pages derive from (*)
  643f526... trivial: app row: Remove a redundant condition (*)
  c8e407b... app row: Don't show ratings for local and missing apps (*)
  4717aaf... app row: Don't escape missing description (*)
  f66eb29... plugin loader: Re-refine apps after install / remove (*)
  3a2b3af... GsApp: move local package icon loading here (*)
  53d5305... Add a new Extras page for displaying PK session service res
  ed8217d... PK session service: Add a new version of the Modify interfa

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