[Rspamd-Users] Rspamd 3.11.0, what is new?

[Peter Reinhold]

I was happy to see a new release of rspamd pop up in my RSS feed, but 
after reading the announcement, 
https://rspamd.com/announce/2024/12/16/rspamd-3.11.0.html, I am a bit 
hesitant before upgrading.

Is there a more detailed changelog available anywhere?

For instance, mentioned directly are "Extended configuration options for 
greater flexibility", but there is no list or hint of what those options 
are or where to find them?

A _lua.local.d_ folder is mentioned, alongside a mention the 
documentation has been improved and examples added, but searching for 
lua.local.d on the documentation site yields 0 hits.

The worst offenders are in the upgrade notes, where its mentioned that 
the new header processing should be tested, but, what has changed, what 
should we look out for?

The same goes for the ratelimit changes, I know that there has been some 
debate about those multiple times here on the list, but I can't find out 
what has changed and how or if I should change my existing ratelimit 
setup.

Don't get me wrong, I am a long-time user of rspamd and have had almost 
nothing but a great experience working with it, but when you add new 
features you urge us to try out, some links or hints to what we should 
look at would be greatly appreciated, I don't fiddle with the configs 
very often as my setup "Just Works", and i'm not all that interested in 
having to re-read the entire docs and compare with my in-production one 
to find placed where I could potentially optimize my setup :)

Even just linking to merges/commits for the features would be helpful.

-- 
Peter Reinhold