This adds the capability for the user to attach a reason when removing
or destroying a rule. The message will both be logged in netcontrol.log
and forwarded to the responsible plugins.
Addresses BIT-1655
forgotten messages are only logged on the manager (or standalone host)
now. Logs are not written by default anymore when Bro encounters traffic
that should have been blocked.
This commit rewrites catch and release, fixing issues with it and making
it fully cluster capable. A dedicated netcontrol_catch_release.log is
also added.
This is not quite done yet; a few more log messages are missing. There
should hopefully not be many big issues left.
