curl and libcurl 7.88.1

 Public curl releases:         214
 Command line options:         250
 curl_easy_setopt() options:   302
 Public functions in libcurl:  91
 Contributors:                 2818

This release includes the following changes:

 o

This release includes the following bugfixes:

 o build-openssl.bat: keep OpenSSL 3 engine binaries [20]
 o cmake: fix Windows check for CryptAcquireContext [21]
 o connnect: fix timeout handling to use full duration [4]
 o curl: make --silent work stand-alone [15]
 o curl_setup: Suppress OpenSSL 3 deprecation warnings [19]
 o CURLOPT_WS_OPTIONS.3: fix the availability version [23]
 o GHA: update rustls dependency to 0.9.2 [24]
 o http2: buffer/pausedata and output flush fix. [9]
 o http2: set drain on stream end [8]
 o http: include stdint.h more readily [6]
 o krb5: silence cast-align warning [10]
 o lib1560: add IPv6 canonicalization tests [27]
 o os400: correct Curl_os400_sendto() [13]
 o remote-header-name.d: mention that filename* is not supported [22]
 o runtests: fix "uninitialized value $port" [1]
 o setopt: allow HTTP3 when HTTP2 is not defined [12]
 o socketpair: allow EWOULDBLOCK when reading the pair check bytes [17]
 o socks: allow using DoH to resolve host names [16]
 o tests-httpd: add proxy tests [14]
 o tests: make sure gnuserv-tls has SRP support before using it [2]
 o tests: make the telnet server shut down a socket gracefully [7]
 o tool_getparam: make --get a true boolean [5]
 o tool_operate: allow debug builds to set buffersize [3]
 o urlapi: do the port number extraction without using sscanf() [11]
 o urldata: remove `now` from struct SingleRequest - not needed [26]

This release includes the following known bugs:

 o see docs/KNOWN_BUGS (https://curl.se/docs/knownbugs.html)

Planned upcoming removals include:

 o gskit
 o NSS
 o support for space-separated NOPROXY patterns
 o support for systems without 64 bit data types

 See https://curl.se/dev/deprecate.html for details

This release would not have looked like this without help, code, reports and
advice from friends like these:

  ALittleDruid on github, Christian Hesse, Daniel Stenberg,
  fundawang on github, Gunamoi Software, Harry Sintonen, Jacob Hoffman-Andrews,
  Jon Rumsey, Karthikdasari0423 on github, Kevin Ryan, Marcel Raad,
  Michael Kaufmann, Philip Heiduck, Pierrick Charron, Ray Satiro,
  roughtex on github, Stefan Eissing, u20221022 on github, 積丹尼 Dan Jacobson
  (19 contributors)

References to bug reports and discussions on issues:

 [1] = https://curl.se/bug/?i=10518
 [2] = https://curl.se/bug/?i=10522
 [3] = https://curl.se/bug/?i=10532
 [4] = https://curl.se/bug/?i=10514
 [5] = https://curl.se/bug/?i=10527
 [6] = https://curl.se/bug/?i=10516
 [7] = https://curl.se/bug/?i=10509
 [8] = https://curl.se/bug/?i=10530
 [9] = https://curl.se/bug/?i=10529
 [10] = https://curl.se/bug/?i=10528
 [11] = https://curl.se/bug/?i=10541
 [12] = https://curl.se/bug/?i=10538
 [13] = https://curl.se/bug/?i=10539
 [14] = https://curl.se/bug/?i=10519
 [15] = https://curl.se/bug/?i=10535
 [16] = https://curl.se/bug/?i=10537
 [17] = https://curl.se/bug/?i=10561
 [19] = https://curl.se/bug/?i=10543
 [20] = https://curl.se/bug/?i=10542
 [21] = https://curl.se/bug/?i=10353
 [22] = https://curl.se/bug/?i=10555
 [23] = https://curl.se/bug/?i=10557
 [24] = https://curl.se/bug/?i=10553
 [26] = https://curl.se/bug/?i=10549
 [27] = https://curl.se/bug/?i=10552
