- Add support ppc64le (hamzy)
    - Validate proxy URLs (dshea)
    - Provide feedback for invalid NTP hostnames. (dshea)
    - Use GUIDialogInputCheckHandler in the advanced user dialog (dshea)
    - Add a new InputCheck status for silent failures. (dshea)
    - Add an InputCheckHandler subclass for dialogs. (dshea)
    - Generalized and improved the proxy URL parsing regex (dshea)
    - Update makebumpver for the newer python-bugzilla on rawhide. (clumens)
    - network: don't crash on virtual devices turned off (#1080640) (rvykydal)
    - network: don't pop HWADDR twice for vlan on s390 (#1061646) (rvykydal)
    - Make safe_dbus module's functions less 'safe' (vpodzime)
    - Add a list of cmdline args that append instead of replace (#1073130) (bcl)
    - safe_dbus: Don't export DBus connection addresses as variables (walters)