added the ability for other plugin's to check if someone is connected to mq2dannet - @plure
fixed bug associated with high CPU usage, added keepalive with frequency options, and added options for expire and evasive timeouts
major reworking of observers to be way more efficient - @dannuic
fixed zoning losing custom groups
changed observer TLO's (and fixed them), removed delay from `/dobs`, fixed major observer frequency bug
added zone channel, fixed Version TLO, expanded full names boolean
dannuic fixed null commands, channel commands, group aggregation issues, and added colors.
Commits in detail:
Added some guards against crashing while crashing
First pass at mutexes.
corrected detection of "all" group echos/commands , and added auto raid and fixed default 'all' group detection.
Fixed string stability issue
Added auto group channels and commands.