Wolfpack Empire 4.2.22 released

This release fixes security holes and abusable bugs. Player visible
changes include changed rules for assembly points. Deity visible
changes include the ability to listen only on a specific interface.

Deities are urged to use this release for new games. Upgrading
mid-game is not supported and expected to result in total disaster.

Client writers, take care: the output of version changed slightly. Be
advised that the output of country is expected to change in one of the
next releases. Deity output will be unchanged. Output for mortals
will once again show all countries, most likely like this:

Sun Oct 2 17:50:21 2005
# last access time status country name
0 Now logged on DEITY POGO
1 Now logged on Active eins
2 Unknown Broke zwei
3 Unknown Sanctuary drei
4 Unknown Sanctuary vier
5 Unknown In flux fuenf
6 Unknown Visitor visitor

Column `last access' is either `Now logged on' (for deities and the
player), `Not logged on' (deities), or `Unknown' (other countries).
Column `time' is always empty. Column status is `DEITY', `Visitor',
`New', `Sanctuary', `Active', `In flux' or `Broke'. The last two
don't occur with option HIDDEN.