BatPost Mail Server v3.80

In the new version of BatPost v3.80 mail server more details are saved into the log file when the error message "Session read error" appears. This data should help to track down the source of the issue.

Furthermore, additional data is saved into the log if a temporary error message appears during the host validation while executing "MX lookup".

The developers have also improved the program’s operation on multi-core and multi-processor servers with non-uniform memory access (NUMA).