Curl and libcurl 7.60.0

 Public curl releases:         174
 Command line options:         214
 curl_easy_setopt() options:   255
 Public functions in libcurl:  74
 Contributors:                 1705

This release includes the following changes:

 o Add CURLOPT_HAPROXYPROTOCOL, support for the HAProxy PROXY protocol [10]
 o Add --haproxy-protocol for the command line tool [10]
 o Add CURLOPT_DNS_SHUFFLE_ADDRESSES, shuffle returned IP addresses [12]

This release includes the following bugfixes:

 o FTP: fix typo in recursive callback detection for seeking [1]
 o test1208: marked flaky
 o HTTP: make header-less responses still count correct body size [2]
 o user-agent.d:: mention --proxy-header as well [3]
 o http2: fixes typo [4]
 o cleanup: misc typos in strings and comments [5]
 o rate-limit: use three second window to better handle high speeds [6]
 o examples/hiperfifo.c: improved
 o pause: when changing pause state, update socket state [7]
 o multi: improved pending transfers handling => improved performance [8]
 o curl_version_info.3: fix ssl_version description [9]
 o add_handle/easy_perform: clear errorbuffer on start if set [11]
 o darwinssl: fix iOS build [13]
 o cmake: add support for brotli [14]
 o parsedate: support UT timezone [15]
 o vauth/ntlm.h: fix the #ifdef header guard
 o lib/curl_path.h: added #ifdef header guard
 o vauth/cleartext: fix integer overflow check [16]
 o CURLINFO_COOKIELIST.3: made the example not leak memory
 o cookie.d: mention that "-" as filename means stdin [17]
 o CURLINFO_SSL_VERIFYRESULT.3: fixed the example [18]
 o http2: read pending frames (including GOAWAY) in connection-check [19]
 o timeval: remove compilation warning by casting [20]
 o cmake: avoid warn-as-error during config checks [21]
 o travis-ci: enable -Werror for CMake builds [22]
 o openldap: fix for NULL return from ldap_get_attribute_ber() [23]
 o threaded resolver: track resolver time and set suitable timeout values [24]
 o cmake: Add advapi32 as explicit link library for win32 [25]
 o docs: fix CURLINFO_*_T examples use of CURL_FORMAT_CURL_OFF_T [26]
 o test1148: set a fixed locale for the test [27]
 o cookies: when reading from a file, only remove_expired once [28]
 o cookie: store cookies per top-level-domain-specific hash table [29]
 o openssl: fix build with LibreSSL 2.7 [30]
 o tls: fix mbedTLS 2.7.0 build + handle sha256 failures [31]
 o openssl: RESTORED verify locations when verifypeer==0 [32]
 o file: restore old behavior for file:////foo/bar URLs [33]
 o FTP: allow PASV on IPv6 connections when a proxy is being used [34]
 o build-openssl.bat: allow custom paths for VS and perl [35]
 o winbuild: make the clean target work without build-type [36]
 o build-openssl.bat: Refer to VS2017 as VC14.1 instead of VC15 [37]

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:

  Adam Brown, Alex Baines, Bas van Schaik, Bernard Spil, Chris Araman, Cyril B,
  Daniel Stenberg, dasimx on github, David L., Dongliang Mu, Don J Olmstead,
  Gaurav Malhotra, Howard Chu, Jon DeVree, Kees Dekker, Kobi Gurkan,
  Laurie Clark-Michalek, Lauri Kasanen, Lawrence Matthews, Luz Paz,
  Michael Kaufmann, Michał Janiszewski, Michal Trybus, Muz Dima,
  Nikos Tsipinakis, Oumph on github, patelvivekv1993 on github,
  Patrick Monnerat, Philip Prindeville, Ray Satiro, Rick Deist, Sergei Nikulov,
  Vincas Razma, Wyatt O'Day, 刘佩东,
  (35 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=2380
 [2] = https://curl.haxx.se/bug/?i=2382
 [3] = https://curl.haxx.se/bug/?i=2381
 [4] = https://curl.haxx.se/bug/?i=2387
 [5] = https://curl.haxx.se/bug/?i=2389
 [6] = https://curl.haxx.se/bug/?i=2386
 [7] = https://curl.haxx.se/mail/lib-2018-03/0048.html
 [8] = https://curl.haxx.se/bug/?i=2369
 [9] = https://curl.haxx.se/bug/?i=2364
 [10] = https://curl.haxx.se/bug/?i=2162
 [11] = https://curl.haxx.se/bug/?i=2190
 [12] = https://curl.haxx.se/bug/?i=1694
 [13] = https://curl.haxx.se/bug/?i=2397
 [14] = https://curl.haxx.se/bug/?i=2392
 [15] = https://curl.haxx.se/bug/?i=2401
 [16] = https://curl.haxx.se/bug/?i=2408
 [17] = https://curl.haxx.se/bug/?i=2410
 [18] = https://curl.haxx.se/bug/?i=2400
 [19] = https://curl.haxx.se/bug/?i=1967
 [20] = https://curl.haxx.se/bug/?i=2358
 [21] = https://curl.haxx.se/bug/?i=2358
 [22] = https://curl.haxx.se/bug/?i=2418
 [23] = https://curl.haxx.se/bug/?i=2399
 [24] = https://curl.haxx.se/bug/?i=2419
 [25] = https://curl.haxx.se/bug/?i=2363
 [26] = https://curl.haxx.se/mail/lib-2018-03/0140.html
 [27] = https://curl.haxx.se/bug/?i=2436
 [28] = https://curl.haxx.se/bug/?i=2441
 [29] = https://curl.haxx.se/bug/?i=2440
 [30] = https://curl.haxx.se/bug/?i=2319
 [31] = https://curl.haxx.se/bug/?i=2453
 [32] = https://curl.haxx.se/bug/?i=2451
 [33] = https://curl.haxx.se/bug/?i=2438
 [34] = https://curl.haxx.se/bug/?i=2432
 [35] = https://curl.haxx.se/bug/?i=2430
 [36] = https://curl.haxx.se/bug/?i=2455
 [37] = https://curl.haxx.se/bug/?i=2189