[CM] CM + CLM / installation instructions wrong

[Rick Taube]

> The readme, together with the instructions you get after running the
cm.lisp

Hi, sorry but you must have a stale version of cm -- the latest release
(cm-2.4.1) HAS no such instructions since its a one-pass build. to install
cm 2.4.1 on some version of unix, untar the archive, then execute the
bin/cm.sh script:
    $ cd cm-2.4.1
    $ bin/cm.sh
thats it. see:
    http://commonmusic.sf.net/doc/install.html