+20Aug04=======================================================================
+1. Added new protocol specification to techdoc
+17Aug04=======================================================================
+1. change 'fo' alias in Aliases
+31Jul04=======================================================================
+1. add a load of .cvsignore lines to reduce the updating noise
+30Jul04=======================================================================
+1. make sure that // is not converted to / in command lines.
+28Jul04=======================================================================
+1. backported 'Investigate' from NP branch so that only pingable nodes
+are 'believed'.
+2. added missing entries in Internet.pm for sh/contest