Revision history for Params-Validate-Micro
0.032   2007-10-11 hdp
        '$' parameters should allow OBJECT also
0.031   2007-10-08 hdp
        Bugfix: don't use "1" as a hashref spec
0.030   2007-04-10 hdp
        Remove dependency on Hash::Merge.
        Extend version number.
0.02    20051111 15:26:52
        Add positional validation; change argument passing
        style.
        Fix BARE_VAR so that single-character variable names
        are allowed.
0.01    20051110 17:35:04
        First version, released on an unsuspecting world.