efl: update to 1.8.5.
elementary: update to 1.8.4.
emotion_generic_players: update to 1.8.1.
evas_generic_loaders: rebuild against efl-1.8.5.
enlightenment: update to 0.18.3.
cross-vpkg-dummy: update provided virtual packages.
python-efl: update to 1.8.1.
dbus-python: split dbus-python3 into its own srcpkg; dbus-python can be cross compiled now.
python-efl: cross build support.
socat: update to 1.7.2.3.
xtrans: update to 1.3.3.
xcb-util-wm: update to 0.4.0.
NetworkManager: added gir build option for cross compilation; use tmpfiles.d(5).
glib-networking: there's no need to depend on gsettings-desktop-schemas.
Revert "glib-networking: there's no need to depend on gsettings-desktop-schemas."

This reverts commit f4427540a8e33dbc4e5bdbe82443d06692cd10ae.

gsettings-desktop-schemas is necessary... my fault.
gsettings-desktop-schemas: added gir build option for cross compilation.
libsoup: added gir build option for cross compilation.
fluxbox: update to 1.3.5.
imlib2: update to 1.4.6.
imlib2: split utils to -utils subpkg; fixup imlib2-config script.