Revision history for Perl extension Lingua::Wordnet.

0.01  Mon May 17 10:58:40 1999
    - original version; created by h2xs 1.19

0.1   Mon Feb 2 1:28:30 2000
    - rewrote whole module to convert dbs to Berkeley DB files
    - took out all Wordnet C API code

0.2   Fri Apr 14 11:24:30 2000
    - added pointer counting to 'scripts/report.pl'
    - fixed examples for Lingua::Wordnet::Analysis::intersection() to 
      use references
    - added Lingua::Wordnet::Analysis::distance()
    - changed Wordnet.pm and scripts/convertdb.pl to allow custom data
      delimiters via the $DELIM and $SUBDELIM globals.
    - made nested subs in Analysis.pm anonymous, thanks to Josef Meyer
    - fixed lookup_synsets morphing, thanks to Melissa L. Holcombe
    - changed morph() to require a POS, and convertdb.pl writes the 
      morph database with POS labels.

0.3   Sun Apr 16 3:24:12 2000
    - lots of POD edits
    - improved (fixed) lots of add/delete pointer functions
    - fixed Lingua::Wordnet::Analysis::match()

0.4   Thu Aug 24 11:36:14 2000
    - fixed installation to recommend a 'cd' to convert the dbs
    - removed plan to automate the synchronization of corrsponding 
      pointer types
    - more POD updates and typos
    - added a small 'wn.pl' script to 'scripts/' to illustrate the 
      most basic usage

0.5   Thu Aug 31 20:07:54 2000
    - added 'overview' method due to popular demand
    - overloaded stringify operators ("") for class 
      Lingua::Wordnet::Synset; you can print '$synset' directly 
      and get an overview for the synset; it uses 'overview()'
    - added test of overloaded behavior


0.6
    - Changed the overload syntax in Wordnet.pm (line 559) to work 
      for Perl < 5.6.
    - Fixed some typos in 'scripts/10questions.pl'