Revision history for Perl extension Chess-Opening

0.6  2019-02-24
    - ignore en passant field, half move clock and move number for ECO lookup
      so that transpositions are handled correctly
    - better sorting of ECO entries in Perl sources and po files

0.5  2019-02-23
    - fixed case of Chess::Opening::Book::ECO pod

0.4  2019-02-23
    - specify dependency on IO::Seekable for older Perl versions
    - documentation for Chess::Opening::Book::ECO
    - test older Perl versions

0.3  2019-02-22
    - initial public version