SWCLOS for LWW

It is avalaible here:

Due to differences in CLOS between ACL (original target) and LWW,

I had a hard time to reach this point where it passes the LUBM benchmark.

I do not claim by any mean that the job is over.

My changes may have slowed down the processing.

Maybe there are better ways to patch the original code.

I'll add a file to document my changes in the repository.

Best way to make things go forward now is to hope that 

some other people will contribute.

Best regards,

--
Fabrice Popineau