diff-related operations.
* fixed the PROG1-vs.-PROGN bug in HANDLER-BIND (reported by
ole.rohne@cern.ch on cmucl-help@cons.org 2000-10-25)
+
+changes in sbcl-0.6.9 relative to sbcl-0.6.8:
+
+* DESCRIBE now works on CONDITION objects.
+* The debugger now handles errors which arise when trying to print
+ *DEBUG-CONDITION*, so that it's less likely to fall into infinite
+ regress.
+* The build system now uses an additional file, customize-target-features.lisp,
+ to allow local modifications to the target *FEATURES* list. (The point of
+ this is that now I can set up a custom configuration, e.g. with :SB-SHOW
+ debugging features enabled, without having to worry about propagating it
+ into everyone's system when I do a "cvs update".) When no
+ customize-target-features.lisp file exists, the target *FEATURES* list
+ should be constructed the same way as before.
+?? signal handling reliability
+?? fixed some bugs mentioned in the man page:
+ ?? DEFUN-vs.-DECLAIM