* optimization: the hash algorithm for strings has changed to one
that is less vulnerable to spurious collisions. (thanks to Juho
Snellman)
+ * optimization: VECTOR-POP, VECTOR-PUSH-EXTEND and REPLACE do less
+ needless bounds checking. (thanks to Juho Snellman)
* optimization: implemented multiplication as a modular
(UNSIGNED-BYTE 32) operation on the PPC backend.
* fixed some bugs revealed by Paul Dietz' test suite: