Revision history for Perl extension Algorithm-HITS.

0.01  Sat, 21 Aug 2004 07:22:53 +0800
	- original version


0.02  Sat, 21 Aug 2004 11:52:52 +0800
	- corrected my previous moronic computation error

0.03  Sun, 22 Aug 2004 17:29:40 +0800
	- update in test

0.04  Sun, 14 Aug 2005 13:10:10 +0800
	- fixed normalization bug (Thanks to Hugo Zanghi)