+08Dec01=======================================================================
+1. added unset/hops command
+02Dec01=======================================================================
+1. Fix spurious 'new message for you' messages if things are deleted but
+unread.
+2. stop remote passive nodes (those with version numbers of 0000) from
+poluting the nodes table. Maybe this will make things slightly more stable.
+3. Take off rspf checks on announces and spots and allow the dupe filters
+to take the strain.
+4. Move the dupe checking AFTER the input filtering for announces and spots.
+5. Changed the checking of PC19/21 that it doesn't alter the wrong node
+6. Alter the storage of messages so that illegal characters are stored as '.'
+in an attempt to stop such messages from hanging.