Stuff to be done before release:

• Finish logging
• Address name resolving step should be interruptible -- currently I can't do e.g. /connect if the task is blocked on getsockaddr(). Similarly I can't quit.
• SASL authentication
• Implement sending pings on timeout.
• Reconnecting after a disconnect does not work.
• C-c does not really quit -- it closes the connections (I think, at least it sends QUIT messages) but the TUI hangs.
• Port 1d2a690
• Find a way to disable stderr logging in release build Use env_logger for debug logs