* Sync with Debian testing * New upstream release (LP: #506365) - New users and groups protocol - Fix D-Bus .service files to work with new users and groups version - Add a new authentication interface allowing to check for PolicyKit authorizations before committing - Fix SelfConfig and improve security checks * debian/watch: - Watch 2.9.x series * debian/control: - Bump libpolkit-gobject-1-dev build-dep * Drop debian/patches/08_use_md5t.patch: Obsolete with new version * Refresh 02ubuntu_chmod_network_interfaces_when_using_key.patch * debian/patches/04_dont_use_authen_pam.patch: - Drop superfluous "use Authen::PAM", as it's not needed