- 8. Sqlite lookups accept a "file=<path>" option to specify a per-operation
- db file, replacing the previous prefix to the SQL string (which had
- issues when the SQL used tainted values).
-
- 9. Lsearch lookups accept a "ret=full" option, to return both the portion
- of the line matching the key, and the remainder.
-
-10. A command-line option to have a daemon not create a notifier socket.
-
-11. Faster TLS startup. When various configuration options contain no
- expandable elements, the information can be preloaded and cached rather
- than the provious behaviour of always loading at startup time for every
- connection. This helps particularly for the CA bundle.
-
-12. Proxy Protocol Timeout is configurable via "proxy_protocol_timeout"
- main config option.
-
-13. Option "smtp_accept_msx_per_connection" is now expanded.
-
-14. Log selector "queue_size_exclusive", enabled by default, to exclude the
- time taken for reception from QT log elements.
-
-15. Main option "smtp_backlog_monitor", to set a level abve which listen
- socket backlogs are logged.
-
-16. Main option "hosts_require_helo", requiring HELO or EHLO before MAIL.