+17. A "Completed" log line is now written for messages that are removed from
+ the spool by the -Mrm option.
+
+18. New variables $sender_verify_failure and $recipient_verify_failure contain
+ information about exactly what failed.
+
+19. Added -dd to debug only the daemon process.
+
+20. Incorporated Michael Haardt's patch to ldap.c for improving the way it
+ handles timeouts, both on the server side and network timeouts. Renamed the
+ CONNECT parameter as NETTIMEOUT (but kept the old name for compatibility).
+