rhino-ircd-0.2.2 released

This new version inclused most source-level improvements. Also, all message of the day code is now inside the m_motd module. The server has been tested on the most recent OpenBSD distribution (4.2), and runs correctly. Last, but not least, it is now possible to modify the Listen directive and signal the server with SIGHUP to let it run on other IP/port on the fly.