Revision history for Perl extension Algorithm-C3.

0.05 Fri. Aug. 25, 2006
    - Add the ability for the caller to supply a persistent
      merge cache hashref

0.04 Wed. Aug. 09, 2006
    - Remove accidental "use Class::C3" from t/006_complex_merge.t
      (no functional changes from 0.03)

0.03 Tue. Aug. 08, 2006
    - New test + bugfix for RT#20879

0.02 Sun. Jul. 30, 2006
    - code refactored for speed by Brandon L. Black

0.01 Wed. Feb. 15, 2006
    - initial release, code and tests taken from Class::C3
