Log Message:
Update to 3.2.3.

Version 3.2.3 is a maintenance release and contains corrections to
v3.2 only.

BUGFIX: DSPAM misreads boundary delimiter in signed Apple Mail messages
BUGFIX: Signature is not written to multipart blocks with no content type
BUGFIX: dspam_dump for a particular token fails with MySQL 4.1
BUGFIX: Bayesian Noise Reduction is never instantiated