[ANNOUNCEMENT] Updated: mingw64-x86_64-/nghttp2 libnghttp2_14/-devel 1.56

[ANNOUNCEMENT] Updated: mingw64-x86_64-/nghttp2 libnghttp2_14/-devel 1.56

[Brian Inglis via Cygwin-announce]

The following packages have been upgraded in the Cygwin distribution:

* nghttp2			1.56
* libnghttp2_14			1.56
* libnghttp2-devel		1.56
* mingw64-x86_64-nghttp2	1.56

HTTP/2 and its header compression algorithm HPACK implementation.
The framing layer of HTTP/2 is implemented as a reusable library.
Also included are an HTTP/2 client, server, proxy, load test and
benchmarking tool.

NOTE:
Support for previously deprecated Python bindings, modules, and
documentation was dropped some releases ago.

For more information see the project home page:

	https://nghttp2.org/

or the repo README:

	https://github.com/nghttp2/nghttp2#readme

See link or text below for recent changes; after installation for
complete details of changes read /usr/share/doc/nghttp2/ChangeLog.

	https://nghttp2.org/blog/


2023-09-04	v1.56.0

Build

* The following dependencies have been updated:

- ngtcp2
- nghttp3
- BoringSSL
- quictls
- libbpf
- third-party
- llhttp

Nghttpx

* Rework is done in functions that send ECN bits.

* --frontend-quic-congestion-controller=bbr2 has been renamed to
   --frontend-quic-congestion-controller=bbrv2.

Nghttpx, H2load

* Fix issue that CMSG_DATA does not necessarily return an aligned pointer.