Curl and libcurl 7.56.0

 Public curl releases:         169
 Command line options:         210
 curl_easy_setopt() options:   247
 Public functions in libcurl:  61
 Contributors:                 1600

This release includes the following changes:

 o

This release includes the following bugfixes:

 o examples/ftpuploadresume.c: use portable code
 o runtests: match keywords case insensitively
 o travis: build the examples too [1]
 o strtoofft: reduce integer overflow risks globally [2]

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:

  Brian Carpenter, Daniel Stenberg,
  (2 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=1777
 [2] = https://curl.haxx.se/bug/?i=1758