* add management command and logging for new daemon
* switch tasks over to calling pg_notify
* add daemon to docker-compose and supervisor
* renamed handle_setting_changes and moved notify call
* removed initial rsyslog configure from dispatcher
* add logging and clear cache before reconfigure
* add notify to delete
* moved pg_notify to own function
* update tests impacted by rsyslog change
* changed over to new pg_notify method
Signed-off-by: Jessica Mack <jmack@redhat.com>