Revision history for Safe-Isa

1.000004   2013-09-18
  - fixed slightly mangled metadata from last release

1.000003   2013-03-25
  - fix NAME in Makefile.PL (RT#84212)

1.000002   2012-07-19
  - Document why we don't try and handle class namesZ
  - Missed another stupid doc typo (thanks MJD)

1.000001   2012-07-18
  - Fix stupid doc typo (thanks miyagawa)

1.000000   2012-07-18
  - Initial release