Revision history for Perl extension Quantum::Superpositions.
0.01  Wed Sep 10 10:34:42 1997
	- original version; created by h2xs 1.18
1.01	Thu Aug 10 09:28:34 2000
	- Fixed pod bug (=haed2 -> =head2)
	- Added Makefile.pm PREREQ_PM for Class::Multimethods
	[Still working on 5.6.0 compatibility]
1.02	Thu Aug 10 10:19:30 2000
	- Fixed 5.6.0 compatibility
	- Added ability to superimpose subroutine references.
1.03	Fri Aug 11 05:49:28 2000
	- Fixed argument passing to superimposed subroutines.
1.04
1.05
	- Doc bugs, change ownership.
2.00	Sat Apr  5 23:41:39 CST 2003
- Replaced the cross product with an iterator. this means
  that any(@these) != all(@those) does not need to generate
  the full cartesian product up front. The prime sieve 
  (demo/demo_Primes) now runs in reasonable time/memory.
- Added comments to the code.
- Shuffled a bit of the code so that globals are defined
  towards the top of the code. This is a maintinence 
  issue only.
- Turned on my friend and yours: strict.
- Replaced naked strings with qw's necessary to accomodate
  strict.
2.01	Tue Apr 22 17:45:31 CDT 2003
- Added diskfree to the demos.
2.0.2   Sun Jul  8 15:28:31 CDT 2018
- POD, thanks for Florian Schlichting