1.636: do without asdf:around method qualifier, instead use perform-with-restarts method.
Treat :unspecific specially in merge-pathnames wrt logical-pathnames, use it in split-name-type. Add protocol to short-circuit output translation. Some updates to the documentation manual. Add testing support for gclcvs (though it currently fails bigtime). Refactor run-tests to to remove need to know $fasl_ext.