+ * new feature: new SAVE-LISP-AND-DIE keyword argument :EXECUTABLE can
+ be used for bundling the runtime and the core file into one
+ executable binary. This feature is not currently supported on all SBCL
+ platforms. (thanks to James Bielman and NIIMI Satoshi)
+ * new feature: a generational or ephemeral garbage collector is now
+ the default on the PowerPC platform (both Linux and Darwin). The
+ old Cheney (stop and copy) collector is a build-time option.
+ (thanks to Cyrus Harmon, after Raymond Toy)
+ * minor incompatible change: the method by which SBCL finds its
+ contributed modules has changed; it no longer relies on symbolic
+ links from an $SBCL_HOME/systems directory, but searches directly
+ in the subdirectories of $SBCL_HOME.
+ * enhancement: the dynamic heap size on the Linux/PPC platform is
+ markedly larger, even using the older Cheney garbage collector.