driver, and point users in the right direction for similar functionality.
The functionality that used to be provided there is now provided by the
cd(4) driver and cdrecord.
Fix cross-references in a few other man pages. (i.e. delete references to
things I haven't written yet)
update of the quirk entry descriptions to reflect the current state of
things.
Once I find out where such things belong, I'll document things like
the changer scheduling mechanism, actions taken at probe, etc.
