Dear Maintainer,

After upgrading a server to 1.26.0-2, the server started failing with

nginx[1012]: 2024/08/24 10:55:57 [emerg] 1012#1012: "server_tokens" directive is duplicate in /etc/nginx/conf.d/security-parameters.conf:1

Because I had already defined that directive, and the nginx.conf file
started defining it.  While I like the change, it's a breaking one, and
should be mentioned in NEWS.Debian so that others have a chance to
prepare their servers for the update.

Have a lovely day!
Alex