Abort (badly)) when SSL fails
Ignore absurd size. (sometimes needed for SSL ?)
Can send a message in pm.
Add qbacklog [size] command.

Retrieves size (defaults to 10) lines of log dating from before the
irssi connection.
Known bug: need a force full refresh (only changing window and coming
back works)
The display of the events is really ugly, and doesn't match irssi way.