Do not queue on initial name request
Do not queue on initial name request

The name lost handler runs when the name cannot be acquired because
another application is using it, presumably another instance of
mpv-mpris. By default, this puts mpv-mpris into a queue for the name.
When the other name becomes available, mpv-mpris will then acquire it
and own both names which is a mistake.

Add the DO_NOT_QUEUE name flag to disable the queuing behavior to fix
this issue.

hoyon/mpv-mpris,hoyon/mpv-mpris