Change file for Tree::Trie
Avi Finkel <avi@finkel.org>

Version 0.1 : 3/29/99 15:56

   No changes -- initial release

Version 0.2 : 11/15/00 03:44

   Major bugfix, relating to single-element branches
   Added deepsearch parameter, allowing control of returns from
     lookup() method in scalar context

Version 0.3 : 5/5/02 00:47

	 Added support for multi-char length nodes in the trie

Version 0.4 : 5/5/02 00:50

		Fixed a counting error in test.pl
		Fixed the ChangeLog

Version 1.0 : 6/10/03 21:00

		Can now associate data with trie values.
		New deepsearch method -- "prefix"
		Added suffix lookup

Version 1.1 : 1/23/05 01:18

		Cleaned up some slow recursive code.
		Got rid of all that silliness with the _JOINER data member
		Tries are now serializable -- this required quite a bit of
		  juggling with the end marker stuff.
		Data is now stored in a more reasonable way.

Version 1.2 : 7/7/06 03:45

		Cleaned up the tests
