startdde: Add dbus-x11 to Depends.

* debian/startdde/control: Ditto.
dde-daemon: Add pulseaudio and network-manager to Depends.

* debian/dde-daemon/control (Depends): Ditto.
dde-daemon: Remove postinst and triggers.

* debian/dde-daemon/postinst: Remove.
* debian/dde-daemon/triggers: Remove.
port to loongson