[CM] clm under cmucl-18e

[Rick Taube]

> 
> It should probably be documented that you must be in the clm
> package to compile these files.  (Maybe it is already...I just tried
> compiling them without seeing any instructions)

But you DON'T have to be in the clm package, that's the whole point. You
can compile and use clm instruments in ANY package that inherits its
symbols from the CLM package. For example, that is what CM does. So you
could use clm from inside your own package by doing (use-package :clm)