Curl and libcurl 7.52.1

 Public curl releases:         162
 Command line options:         204
 curl_easy_setopt() options:   243
 Public functions in libcurl:  61
 Contributors:                 1480

This release includes the following bugfixes:

 o CVE-2016-9594: unititialized random [1]
 o lib557: fix checksrc warnings
 o lib: fix MSVC compiler warnings
 o lib557.c: use a shorter MAXIMIZE representation [2]
 o tests: run checksrc on debug builds

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:

  Daniel Stenberg, Kamil Dudka, Marcel Raad, Ray Satiro,
  (4 contributors)

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

References to bug reports and discussions on issues:

 [1] = https://curl.haxx.se/docs/adv_20161223.html
 [2] = https://curl.haxx.se/mail/lib-2016-12/0098.html
