Revision history for Perl extension Tree::Nary.
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1.0     23 Oct 2000

	- Initial version

1.01    14 Feb 2001

        - Fixed is_ancestor() bug.
        + Added is_ancestor() check in test.pl.
        - Corrected typos in documentation.

1.02    14 Feb 2001

        - Fixed test.pl script to implement ok/not ok outputs.

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+ == additions
- == fixes