This is the first time, that I am aware of, that there has been a point release of a minor that is not the newest minor version.
I see that there is no mention of security in the release notes. (EDIT: I mean the use of a [security] tag. Wondering if this is an “upgrade ASAP” type of scenario.)
Is this just a bugfix release? The deprecation policy would suggest otherwise.
The notes above are updates to the documentation but important enough to backport. There are other important fixes such as ensuring that Logger does not drop translators and making sure compile paths are accessible.