Revision history for Perl extension SWISH::Filter.

0.01    original version

0.02    Swish-e version 2.4.3

0.03    first CPAN release 15 June 2006
        Peter Karman took over maintenance and made the following
        changes:
          * renamed S::F::Document and S::F::Base and split
            them into their own files
          * added the doc_class() method to S::F
          * standardized the naming of the core Filters
          * POD cleanup and clarifications

0.04    dump packaging error makes 0.03 fail 'make test' via CPAN
        0.04 is identical to 0.03 but includes missing example script

0.05	added --ignore_filters option to swish-filter-test example
        fixed type() and priority() base filter methods to actually work
        replaced test.doc with non-fast-saved version and removed comment in test
        fixed skip_filters routine in Filter.pm to use hash ref instead of hash
        added .ppt test file