Revision history for Barcode-Code93

0.02    Fri Apr  1 09:49:05 CDT 2011
        - Renamed _calculateSums to calculateSums because GD::Barcode::Code93
          needs it (made non-private, indicating we won't break it in the
          future), though choosing to keep it undocumented.

0.01    Fri Apr  1 09:04:47 CDT 2011
        - Initial release, based on GD::Barcode::Code93