*) Feature: the ngx_http_proxy_module supports HTTP/2.

*) Feature: Encrypted ClientHello TLS extension support when using
   OpenSSL ECH feature branch; the "ssl_ech_file" directive.
   Thanks to Stephen Farrell.

*) Change: validation of host and port in the request line, "Host"
   header field, and ":authority" pseudo-header field has been

   to follow RFC 3986.

*) Change: now a single LF used as a line terminator in a chunked
   request or response body is considered an error.

*) Bugfix: when using HTTP/3 with OpenSSL 3.5.1 or newer a

   fault might occur in a worker process; the bug had appeared in
   1.29.1.
   Thanks to Jan Svojanovsky.

*) Bugfix: a segmentation fault might occur in a worker process if

"try_files" directive and "proxy_pass" with a URI were used.