Revision history for Data-PrefixMerge

0.12    2009-11-25
        - new option: hash_options_key
        - fixed random ordering bug (closes #51799)
        
0.11    2009-11-23
        - add max_level parameter to remove_keep_prefixes()

0.10    2009-11-23
        - handle recursion in remove_keep_prefixes()

0.09    2009-11-18
        - fix bug in remove_keep_prefixes()

0.08    2009-11-18
        - new method: remove_keep_prefixes()

0.07    2009-11-18
        - minor fixes

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