Disconnecting core finishes all pending tasks, which is needed in order to avoid
possible leaks if some tasks are still pending when exiting.

the on_sessions_exported callback runs from within the context
of export_tmp_globals in object-manager.c and when plugins register
more object managers, it modifies the object managers list that
export_tmp_globals is iterating over, making things behave really weird

+ enable the new log writer on the executables
+ enable structured logging in the tests

This module allows wireplumber to create static nodes that match a specific
device using a spa node factory. Matching is optional, and if there is no match,
the node will always be created.

This is now done by the config endpoint module

This keeps track of the default endpoint and selects a default
based on endpoint priorities when devices are discovered

So that we can use media.role to specify the stream

This will be replaced by a new policy based on configuration files

This is no longer used and it is the wrong approach anyway.
A mixer GUI needs to list all endpoints and figure out the controls
from the streams on its own, using the new endpoints API.

This is not used by AGL anymore and it will go away *anyway*
when we switch to the configuration-based logic for
creating endpoints

In current pw master the behavior has been changed to not activate
the "On" profile on alsa devices by default, because of the DeviceReserve
D-Bus API implementation in media-session.

This is a hack here to get the previous behavior. In the future
we should have a way to configure profiles, as well as to pick
a sensible default by autodetection.