* logged a bug
* searched for sbcl-devel references and added notes about
the need to subscribe (since the mailman bounce message is
particularly unhelpful, and I periodically get mail from
frustrated would-be posters)
* fixed a few typoes
* revised a few passages, and completely gave up on trying to
summarize SBCL performance in a paragraph in the man page
"not when there is nothing more to add, but when there is
nothing more to be taken away"
deleted old DocBook manual sources
deleted references to DocBook manual sources (in DOCDOC and
clean.sh and so forth)
minor tidying of doc-building and doc/-cleaning machinery
(hopefully leaving it working basically as before)
(The old CMU CL documentation is now available from
<ftp://sbcl.sourceforge.net/pub/sbcl/cmucl-docs.tar.bz2>.)
tweaked docs/.cvsignore so that if you like keeping the old
CMU CL documentation in the old place, CVS doesn't
pester you about it
