+21Dec98========================================================================
+1. Added "issue" to the client program for 'login' connections
+2. Added more docs for client program.
+3. Fixed problem introduced in 1.12 where a connect locally with a callsign of
+someone connected remotely would stop the cluster.
+4. issue release 1.13
+20Dec98========================================================================
+1. Removed all the warnings I get with perl -w (at least for just starting the
+cluster and running a few commands).
+2. Added per node hop control.
+3. Added some docs on how to use it and isolation
+4. Made talk command more intelligent in that if the user isn't seen and the
+user's last node is visible it tries the talk anyway.