Revision history for Perl extension Set::IntervalTree.

0.01  Mon Jul 12 15:58:33 2010
	- original version; created by h2xs 1.23 with options
		-n Set::IntervalTree -F -I. interval_tree.h

0.02  Mon Apr 29 11:03:00 2011
	- change to half-closed intervals
	- add remove, remove_window, fetch_window methods