v0.3 - 20010508
~~~~~~~~~~~~~~~

o Much more easy-to-read output of the rule changes 
  (the diff command is no longer used).
  The changes are split into eight categories:

o Added (new):
  - New rule (the IDS number did not exist in the old ruleset).
o Added (enabled):
  - The rule (with this IDS number) was commented in the old ruleset, but is 
    now activated.
o Added (enabled) and modified:
  -  The rule (with this IDS number) was commented in the old ruleset, but 
     is now activated. The actual rule had also been modified.
o Removed (deleted):
  - The rule (with this IDS number) does no longer exist in any way.
o Removed (disabled):
  - The rule (with this IDS number) still exists but have now been commented.
o Removed (disabled) and modified:
  - The rule (with this IDS number) still exists but have now been commented.
    The actual rule had also been modified.
o Modified active:
  - The rule (with this IDS number) have been modified and is an active rule.
o Modified inactive:
   -  The rule (with this IDS number) have been modified but is currently an 
      inactive (commented) rule.

o Added INSTALL file with basic installation instructions.
o Minor enhancements.
o Minor documentation updates.



v0.2 - 20010422
~~~~~~~~~~~~~~~
o The ruleset file in the URL must now be gzipped.
  Default URL is now http://www.whitehats.com/ids/vision.rules.gz.
  An integrity check (gzip -t) will be run on this file after download.
o You must now use -b <directory> instead of just -b.
  Backups will be stored in this directory.
o If there were no changes in the new ruleset, no backup will be done and the
  current ruleset will remain untouched.
o Added contribution script from Dejan Muhamedagic (see contrib/).
  I'm not sure it's quite as useful now in v0.2 though.
o Added -q option to run in quiet mode. No output unless the rules had changed.
o Minor documentation updates.
o Minor bug fixes and other minor enhancements 
  (see arachnids_upd.pl -h for new options).



v0.1 - 20010210
~~~~~~~~~~~~~~~
o Initial release.
