changes in sbcl-1.0.7 relative to sbcl-1.0.6:
* enhancement: name of a socket-stream is now "a socket" instead of
"a constant string".
+ * bug fix: the cache used by the CLOS to store precomputed effective
+ methods, slot offsets, and constant return values is now thread and
+ interrupt safe.
changes in sbcl-1.0.6 relative to sbcl-1.0.5:
* new contrib: sb-cover, an experimental code coverage tool, is included