Curl and libcurl 7.37.0

 Public curl releases:         139
 Command line options:         161
 curl_easy_setopt() options:   206
 Public functions in libcurl:  58
 Contributors:                 1137

This release includes the following changes:

 o URL parser: IPv6 zone identifiers are now supported
 o 

This release includes the following bugfixes:

 o mkhelp: generate code for --disable-manual as well [1]
 o hostcheck: added a system include to define struct in_addr
 o winbuild: added warnless.c to fix build
 o smtp: Fixed login denied when server doesn't support AUTH capability [2]
 o curl: stop interpreting IPv6 literals as glob patterns
 o http2: remove _DRAFT09 from the NPN_HTTP2 enum
 o http2: let openssl mention the exact protocol negotiated
 o 

This release includes the following known bugs:

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

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

  Cody Mack, Dan Fandrich, Daniel Stenberg, Paul Marks, Remi Gacogne,
  Steve Holme, Till Maas, Tom Sparrow

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

References to bug reports and discussions on issues:

 [1] = http://curl.haxx.se/bug/view.cgi?id=1350
 [2] = http://curl.haxx.se/mail/lib-2014-03/0173.html
