Rebrand disman-doctor tool as dismanctl
The tool is supposed to become a generic information and control utility for the D-Bus backend service. In particular for starting the service on startup the tool needs to active the service if no other consumer is around (for example a non-Plasma session without KDisplay KDED daemon module). Here the "doctor" sounds wrong.
Other possible improvements:
- Add watcher mode with
dicmanctl -w
what keeps the tool running and prints to stdout all config changes. - On
dismanctl
invocation without any arguments print out some general information without (!) activating the backend service. In particular say if D-Bus is available at all.