Changelog:
===========
* Fixed issue where GDM failed to properly terminate conflicting graphical sessions
started outside of GDM (e.g. ThinLinc, TigerVNC). GDM now queries logind directly
to find and terminate all conflicting sessions
* Fixed plymouth hanging indefinitely on headless systems or systems without monitors,
which prevented the system from reaching graphical.target
* Fixed XDG_DATA_DIRS construction to prevent gnome-shell from failing to find its
files when /usr/share had higher precedence than /usr/local/share
* Fixed bug where GDM would set XDG_SESSION_TYPE=wayland on X11 sessions
* Translation updates
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
78e5d3c646