[th/libnm-client-debug] rework and document LIBNM_CLIENT_DEBUG
document LIBNM_CLIENT_DEBUG better.
Also rework (change behavior!) of the flags. It didn't make too much sense previously.
Not it might make more sense, for the purpose at hand.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
document LIBNM_CLIENT_DEBUG better.
Also rework (change behavior!) of the flags. It didn't make too much sense previously.
Not it might make more sense, for the purpose at hand.