Revision history for Perl extension Algorithm::ScheduledPath.

0.32
	- added has_vertices and has_cycle methods to Path module
	- fixed cycle bug (rt.cpan.org bug #8248)
 	- modified example script to includes cases where bug shows up
	- in modules, renamed *_leg functions to *_edge
          (though aliases were added for compatability)
	- minor optimizations
	- removal of 'edge_sort' alias
	- fixed typos in documentation

0.31  Nov  4 2004
	- added example script
	- added documentation
	- fixed buggy behavior in choosing optimized routes

0.30  Nov  3 2004
	- alpha version, needs a bit more testing
	- original version; created by h2xs 1.23 with options
		-n Algorithm::ScheduledPath -v 0.30 -X -P

0.20  Nov  2 2004
	- object-oriented test script (unreleased)

0.10  Nov  1 2004
	- first prototype (unreleased)