curl and libcurl 7.67.0

 Public curl releases:         186
 Command line options:         225
 curl_easy_setopt() options:   269
 Public functions in libcurl:  81
 Contributors:                 2014

This release includes the following changes:

 o

This release includes the following bugfixes:

 o FTP: allow "rubbish" prepended to the SIZE response [15]
 o FTP: remove trailing slash from path for LIST/MLSD [6]
 o FTP: skip CWD to entry dir when target is absolute [16]
 o appveyor: add a winbuild [14]
 o asyn-thread: s/AF_LOCAL/AF_UNIX for Solaris [3]
 o curl: fix memory leaked by parse_metalink() [17]
 o curl: load large files with -d @ much faster [19]
 o docs/HTTP3: fix `--with-ssl` ngtcp2 configure flag [21]
 o doh: clean up dangling DOH memory on easy close [9]
 o doh: fix (harmless) buffer overrun [13]
 o doh: fix undefined behaviour and open up for gcc and clang optimization [12]
 o http2: relax verification of :authority in push promise requests [8]
 o ldap: Stop using wide char version of ldapp_err2string [1]
 o mime: when disabled, avoid C99 macro [7]
 o openssl: close_notify on the FTP data connection doesn't mean closure [20]
 o parsedate: fix date parsing disabled builds [18]
 o quiche: persist connection details (fixes -I with --http3) [11]
 o setopt: make it easier to add new enum values [4]
 o smb: check for full size message before reading message details [10]
 o url: only reuse TLS connections with matching pinning [5]
 o winbuild/MakefileBuild.vc: Add vssh [2]
 o winbuild/MakefileBuild.vc: Fix line endings

This release includes the following known bugs:

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

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

  Alessandro Ghedini, Bernhard Walle, Christoph M. Becker, Dagobert Michelsen,
  Daniel Stenberg, George Liu, Gilles Vollant, Jimmy Gaussen, Kamil Dudka,
  Marcel Raad, Max Dymond, Michael Kaufmann, Paul Dreik, Philippe Marguinaud,
  Ray Satiro, Roland Hieber, Sebastian Haglund, Zenju on github,
  (18 contributors)

        Thanks! (and sorry if I forgot to mention someone)

References to bug reports and discussions on issues:

 [1] = https://curl.haxx.se/bug/?i=4272
 [2] = https://curl.haxx.se/bug/?i=4322
 [3] = https://curl.haxx.se/bug/?i=4328
 [4] = https://curl.haxx.se/bug/?i=4321
 [5] = https://curl.haxx.se/mail/lib-2019-09/0061.html
 [6] = https://curl.haxx.se/bug/?i=4348
 [7] = https://curl.haxx.se/bug/?i=4368
 [8] = https://curl.haxx.se/bug/?i=4365
 [9] = https://curl.haxx.se/bug/?i=4366
 [10] = https://curl.haxx.se/bug/?i=4363
 [11] = https://curl.haxx.se/bug/?i=4358
 [12] = https://curl.haxx.se/bug/?i=4350
 [13] = https://curl.haxx.se/bug/?i=4352
 [14] = https://curl.haxx.se/bug/?i=4324
 [15] = https://curl.haxx.se/bug/?i=4339
 [16] = https://curl.haxx.se/bug/?i=4332
 [17] = https://curl.haxx.se/bug/?i=4326
 [18] = https://curl.haxx.se/bug/?i=4325
 [19] = https://curl.haxx.se/bug/?i=4336
 [20] = https://curl.haxx.se/bug/?i=4329
 [21] = https://curl.haxx.se/bug/?i=4338