Revision history for Perl extension Image::VisualConfirmation.

0.04
    - fix tests to work with newer Imager

0.03
    - lotta more tests
    - documentation improvements
    - image method now forwards options to Imager write method
      
0.02  Thu May 25 2006
    - background color is now random
    - removed "bgcolor" useless attribute
    - improved visibility of the text by limiting colors
    - improved challenge by adding noise and sharpen filters to the
      image
    - added support for "code" parameter
    - improved documentation
    - code cleaning

0.01  Thu May 25 2006
    - original version
