release-1.29.0

@arut

nginx-1.29.0 mainline version has been released, featuring Early Hints support. See official CHANGES on nginx.org.

Below is a release summary generated by GitHub.

What's Changed

Version bump 1.29.0 by @arut in #632
QUIC: silence unknown/reserved transport param "info" messages. by @arut in #633
Fixed -Wunterminated-string-initialization with gcc15. by @arut in #631
HTTP/3: fixed NGX_HTTP_V3_VARLEN_INT_LEN value. by @arut in #640
Win32: couple of platform detection fixes by @bavshin-f5 in #457
QUIC: fixed a typo. by @nandsky in #638
OpenSSL build fixes with various no-opt. by @pluknet in #634
QUIC: fixed sending acknowledgments with limited congestion window. by @pluknet in #655
QUIC: using QUIC API introduced in OpenSSL 3.5. by @pluknet in #646
SSL: support loading keys via OSSL_STORE. by @bavshin-f5 in #436
Core: added support for TCP keepalive parameters on macOS. by @pluknet in #709
HTTP Early Hints by @arut in #326
HTTP/3: indexed field line encoding for "103 Early Hints". by @pluknet in #746
Use NULL instead of 0 as null pointer constant by @ac000 in #702
Upstream: fixed reinit request with gRPC and Early Hints. by @pluknet in #750
QUIC: disabled OpenSSL 3.5 QUIC API support by default. by @pluknet in #751
nginx-1.29.0-RELEASE by @pluknet in #752

Full Changelog: release-1.27.5...release-1.29.0