Revision history for Perl extension AI::Fuzzy.

0.05 Sat Jan  4 10:20:29 EST 2003
	- found problem with stringifycation in
	- fixed warning messages due to not checking "exists" for hash 
	  values in (union,intersection).  Thanks to Richard Jelinek
	  for pointing this out, and a problem in the code in the docs.
0.04 Fri Dec  6 13:49:55 EST 2002
        - replaced current AI::Fuzzy::Label with a new AI::Fuzzy::Axis (a container for label objects)
          and changed AI::Fuzzy::Label to be concerned only about label data.  This
          will allow us to add new AI::Fuzzy::Label{Spline, Trapezoid, etc.} subclasses
          of labels to the now independent Axis class.  Axis will defer to the Label
          itself to decide applicability, >,<,>=,<=, and the like.
        - changed to work with the new setup
        - added functions: greaterthan, greaterequal, lessthan, lessequal, and between
          to AI::Fuzzy::Label
        - added overriding of >,>=,<,<=, and <=> in AI::Fuzzy::Label.

0.03 Wed Oct  9 18:07:34 EDT 2002
	- added functions: support, core, height, is_normal, is_subnormal
	  to AI::Fuzzy::Set

0.02 Wed Oct  9 16:41:29 EDT 2002
	- ownership transfering to Tom Scanlan <>
	- added functions to AI::Fuzzy::Set for intersection, union, 
	  complement, equal, and as_string
	- made a heck of a lot of tests.  use them as examples...

0.01  Mon Jul 19 19:33:46 1999
	- original version; created by h2xs 1.18