changes in sbcl-0.9.9 relative to sbcl-0.9.8:
* new platform: experimental support for the Windows operating
system has been added. (thanks to Alastair Bridgewater)
+ * fixed several bugs in and robustified the PPC FFI (including
+ callbacks). (thanks to Cyrus Harmon and Heiner Schwarte)
* optimization: faster implementation of EQUAL
* fixed segfaults on x86 FreeBSD 7-current (thanks to NIIMI Satoshi)