Version 0.51 1/12/2011
Added optional definition_tag

Version 0.50 1/06/2011
OBOWriter now outputs Term stanzas before Typedefs and 
discards owl#Thing parent

Version 0.49 1/06/2011
Inadvertently released OWL::Simple::Parser as 0.10 instead of 1.00.
Corrected in this release. 

Version 0.48 30/05/2011
Fixes to the Makefile.PL

Version 0.47 30/05/2011
Making OWL::Simple::Parser namespace agnostic and fixes
in the documentation

Version 0.46 22/02/2011
Changes to parse and convert owl:versionInfo

Version 0.45 22/02/2011
Fixes to the OWL parser breaking up on &gt; signs

Version 0.44 21/02/2011
Fixed incorrect date output
Log and skip empty labels
OBO::Writer 0.04 - replaces underscores with colons in ids and xrefs
Fixes to similarity_match.pl script (single column flat files)
Changed the distance function from Levenshtein to n-grams

Version 0.43 29/11/2010
Alignment of the OBO writer to the output accepted by OLS
A better method to normalise string values in similarity_match.pl
Preserving of the columns in flat file format

Version 0.42 20/10/2010
Some fixes for the Protege 4.1 OWL format

Version 0.41 3/8/2010
Parser returns a hashref collection for easier lookup by id
Added a simple converter to OBO format
Fixed tests and improved docs

Version 0.40 1/8/2010
First public release

COPYRIGHT & LICENSE
===================

Copyright (c) 2010 - 2011 European Molecular Biology Laboratory

Contact: tomasz@cpan.org
 
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free
Software Foundation; either version 3 of the License, or (at your option) any
later version.
 
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
details.

You should have received a copy of the GNU Lesser General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.