Revision history for Data-PrefixMerge

0.06    2009-11-08
        - INCOMPATIBLE CHANGE: getting and setting config is now done via
          $merger->config->confname instead of $merger->config->{confname} to
          catch config name typos at compile time.

0.05    2009-06-22
        - yet another incompatible change: keep prefix now uses '^' instead of
          '!' on the left side. this allows keep mode on the right side. on a
          series of merge we can now introduce keep mode at one point (not just
          on the first hash) and then preserve that keep mode afterwards.

0.04    2009-06-17
        - support KEEP merge for hash & hash

0.03    2009-06-12
        - incompatible change: '*' prefix on the left now means normal merge
          mode (to protect hash keys having special characters). keep mode now
          uses '!' on the left side.
        - add config: preserve_prefix (default is 0)

0.02    2009-03-30
        Rename Data-RecMerge to Data-PrefixMerge

0.01    2009-03-29
        First release