PAR hash computation bug fix

I just committed a bug fix for PAR which I think necessitates a new  
CPAN release.  Because of a copy-and-paste error made in v0.94, all  
output files created by pp or parl get the exact same hash and  
consequently share cache dirs.  This has lead to program crashes and  
lockups for PAR programs on my Mac when running one PAR program after  
another one without wiping /tmp/par-* in between.  This bug does not  
affect people who only run one PAR executable.

Chris
--
Chris Dolan, Software Developer, Clotho Advanced Media Inc.
608-294-7900, fax 294-7025, 1435 E Main St, Madison WI 53703
vCard: http://www.chrisdolan.net/ChrisDolan.vcf

Clotho Advanced Media, Inc. - Creators of MediaLandscape Software  
(http://www.media-landscape.com/) and partners in the revolutionary  
Croquet project (http://www.opencroquet.org/)