Log Message:
Update p5-Clone to 0.22.

Changes:
Revision 0.22  2006-10-08 05:35:19  ray
D'oh! The 0.21 tardist that I just uploaded to CPAN contained the 0.20 Clone.xs \ 
file. This release is just in case any of the 0.21 releases get mirrored.

Revision 0.21  2006-10-08 04:02:56  ray
Clone was segfaulting due to a null SV object in a magical reference (a
PERL_MAGIC_utf8).
21859: Clone segfault (isolated example)

Revision 0.20  2006/03/08 17:15:23  ray
Commented out VERSION causes errors with DynaLoader in perl 5.6.1 (and
probably all earlier versions. It was removed.

Revision 0.19  2006/03/06 07:22:32  ray
added a test and fix for tainted variables.
use a static VERSION in Clone.pm.