http: The big HTTP API refactoring of January 2025.v2.0.0-alpha.3http-client-trans

This represents a major change in the HTTP code base, consisting
of a complete revamp of the HTTP API. The changes here are too
numerous to mention, but the end result should be a vastly
simpler API for both server and client applications.

Many needless allocations were removed by providing fixed buffers
for various parameters and headers when possible.

A few bugs were fixed. Most especially we have fixed some bugs
around very large URIs and headers, and we have also addressed
conformance bugs to more closely conform to RFCs 9110 and 9112.

As part of this work, the APIs for WebSockets changed slightly
as well.  In particular the properties available for accessing
headers have changed.

There is still documentation conversion work to do, and additional
functionality (such as proper support for chunked transfers), but
this is a big step in the right direction.

1 files changed, 0 insertions, 57 deletions

diff --git a/docs/man/nng_http_req_set_version.3http.adoc b/docs/man/nng_http_req_set_version.3http.adoc
deleted file mode 100644
index ca41f0ef..00000000
--- a/docs/man/nng_http_req_set_version.3http.adoc
+++ /dev/null
@@ -1,57 +0,0 @@
-= nng_http_req_set_version(3http)
-//
-// Copyright 2024 Staysail Systems, Inc. <info@staysail.tech>
-// Copyright 2018 Capitar IT Group BV <info@capitar.com>
-//
-// This document is supplied under the terms of the MIT License, a
-// copy of which should be located in the distribution where this
-// file was obtained (LICENSE.txt).  A copy of the license may also be
-// found online at https://opensource.org/licenses/MIT.
-//
-
-== NAME
-
-nng_http_req_set_version - set HTTP request protocol version
-
-== SYNOPSIS
-
-[source, c]
-----
-#include <nng/nng.h>
-#include <nng/supplemental/http/http.h>
-
-#define NNG_HTTP_VERSION_1_1 "HTTP/1.0"
-#define NNG_HTTP_VERSION_1_1 "HTTP/1.1"
-
-int nng_http_req_set_version(nng_http_req *req, const char *version);
-----
-
-== DESCRIPTION
-
-The `nng_http_req_set_version()` sets the HTTP protocol version associated with
-the request _req_ to _version_.
-The _version_ must be a string containing
-a valid HTTP protocol version, such as "HTTP/1.0".
-The default value is "HTTP/1.1".
-
-A local copy of the _version_ is made in the request _req_.
-
-NOTE: The library does not contain support for versions of HTTP other than
-"HTTP/1.0" and "HTTP/1.1".
-
-== RETURN VALUES
-
-This function returns 0 on success, and non-zero otherwise.
-
-== ERRORS
-
-[horizontal]
-`NNG_ENOMEM`:: Insufficient memory to perform the operation.
-`NNG_ENOTSUP`:: No support for HTTP in the library, or no support for the version specified.
-
-== SEE ALSO
-
-[.text-left]
-xref:nng_http_req_alloc.3http.adoc[nng_http_req_alloc(3http)],
-xref:nng_http_req_get_version.3http.adoc[nng_http_req_get_version(3http)],
-xref:nng.7.adoc[nng(7)]