+09Jan23=======================================================================
+1. Finish implemention of DXCIDR ip address filtering. This works on both
+ logins (treated the same as locked out - i.e. just disconnected) and also
+ with PC61s where these sentences are just dropped. Also attempt to prevent
+ any *following* PC11s with the same data getting through.
+2. Recognise PC18s coming from CC Clusters more nicely.
+04Jan23=======================================================================
+1. Fillout DXCIDR, attach checks in PC61 and logins. Login that fail will
+ simply disconnect, like locked out callsigns
+2. Fix qrz.com URL in stock Internet.pm.
+3. Fix DXHash issues (baddx, badnode, badspotter etc)
+30Dec22=======================================================================
+1. Add more BadWords (regex) checks.
01Dec22=======================================================================
1. Re-add some debugging to see which incoming PC protcol sentences are
being dumped because of any bad content (words or calls) if debugging