[CM] CLM stochastic synthesis instrument

[Bill Schottstaedt]

 > can someone update me on WHAT i should get to build on redhat(7.3)
 > or OS X

CMUCL and rt.lisp should work in RH 7.3.  I'll look into OSX (and the Sun) soon --
I don't immediately see any reason why it couldn't work in openmcl.
That part of CLM is a bit clunky -- in the best of all worlds, I'd
get the xm module to work in Common Lisp; but if I get that, I'd
also get clm2xen and then all that ancient CLM C code, and about
40% of the lisp code, could be flushed.