Revision history for Graph-ChuLiuEdmonds

0.02    Thu May  1 19:42:23 2008
        First release.

0.03    Thu May  1 19:51:56 2008
        Added dependency on Graph to Makefile.PL

0.04    Thu May  1 23:32:52 2008
	Fixed a bug that could cause an infinite loop

0.05    Fri May  2 02:02:18 2008
	Fixed a bug that caused some edges not appear in the resulting
	MST.