Revision history for Perl extension Log::Stamper

0.03    Mon Jan 14 10:06:54 JST 2013
    [NO CODE CHANGES]
        - added document: example code for callback method

0.02    Sun Jan 13 02:57:35 JST 2013
    [NEW FEATURE]
        - implemented callback method for filtering the formatted string

0.01    Sun Jan 13 02:48:07 JST 2013
        - original version