Support for MySQL 5.5 has been added. Support for MySQL < 5.0 has been dropped. The license has been changed from the GPLv2 to the AGPLv3. There are many bugfixes.
This release has many fixes, documentation updates, code cleanups, and other changes. If you are running any of the older RC, BETA or ALPHA releases then you can just upgrade to this release. There are no compatibility issues compared to older ALPHA or older BETA or RC releases. Users using DSPAM 3.8.0 or older can upgrade by following the steps mentioned in the UPGRADING file.
This release fixes most stability issues found in older releases. This release has more robust character decoding, HTML mail processing, memory handling, storage engines, SBPH/OSB tokenizing, and much more.
This is an unofficial release, but significant. Several significant bugfixes have been made. Bill Yerazunis' Orthogonal Sparse Bigram (OSB) tokenizer algorithm has been added. The code has been significantly optimized to run much faster and with fewer resources.
