Revision history for Perl extension Kwalify.

1.09
	- fixed endless recursion when using recursive
	  schemas or data structures
	- implemented -s option in pkwalify (like in
	  ruby's kwalify)
	- pkwalify output now looks closer to the original
	- pkwalify outputs most things to STDOUT instead of
	  STDERR

1.08
	- fixed warnings in pkwalify
	- inc version in Kwalify.pm to force reinstalling

1.07	first and maybe last version :-)