Revision history for Perl extension Tie::Hash::MultiKey

0.04  Wed Feb 19 01:47:49 PST 2014
	add ordered key capability

0.03  Tue Feb 18 04:12:19 PST 2014
	add normalization in test routines for reference 
	dumps so that different versions of perl do not 
	produce different test results

0.02  Tue Feb 18 02:22:57 PST 2014
	update documentation

0.01  Feb 2015, undated
	initial release
