[Dxspider-support] feature requests

[Dirk Koopman]

As SF CVS is now working again, I have committed the following changes
(which should become available in the next six hours or so):-

1. Fixed the warnings generated by PC19 lacking a version number.

2. Added the set/local_node command. This allows a sysop to consider
that another node is 'local' and will cause the 'set/logininfo' messages
(user/node <call> has logged in/out) to be sent whenever users log in or
out of the other node(s).

3. Add the set/buddy command. This allows users to mark their buddies
and see whenever they log in or out anywhere in the cluster. They do not
need to have set/logininfo set for messages to be sent.

4. Changed the logic of the filter reading so that filters for users are
read in the order: call (with ssid), call (without ssid) and
user_default.

Dirk G1TLH