Usage: LOAD silent
A series of ON commands, which will make all of the *** join, leave,
signoff nickname and mode change messages disappear. Meant to be used
in high-traffic channels such as #report.
If you have %U somewhere in your STATUS_FORMAT variable, the messages
will appear in the status line instead, which is much less annoying,
than to have them in the ircII windows.
ircii 20190117