cd-hit 2.0.4 beta (tar/gz)

Release notes:

Maintainance release. Fixes a small problem with compatibility in RH9 GCC IO libraries. Will now compile without error on RH9. Tests / bug reports from other systems are very welcome!

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Changelog:

Cleaned up itterators. Fixed legacy IO syntax problem Added 'make test' Reorganized directory structure. For detailed changes please use CVS. In future we should do this better. I will create a GNU style CHANGES file.