RELEASE-NOTES: synced with b4a55804

This release includes the following bugfixes:

 o 

 o WSAPoll disabled on Windows builds due to its bugs [8]

 o segfault on request retries [1]

 o curl-config: parentheses fix [2]

 o VC build: add define for openssl [3]

 o globbing: fix segfault when >9 globs were used [4]

 o fixed a few clang-analyzer warnings

 o metalink: change code order to build with gnutls-nettle [5]

 o gtls: fix build failure by including nettle-specific headers [5]

 o change preferred HTTP auth on a handle previously used for another auth

 o file: use fdopen() to avoid race condition [6]

 o Added DWANT_IDN_PROTOTYPES define for MSVC too [7]

This release includes the following known bugs:

This release would not have looked like this without help, code, reports and

advice from friends like these:

 Guenter Knauf, Joe Mason, Kamil Dudka, Steve Holme, Anthony G. Basile,

 Edward Sheldrake, Jan Koen Annot

        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=3544688

 [2] = http://curl.haxx.se/bug/view.cgi?id=3551460

 [3] = http://curl.haxx.se/bug/view.cgi?id=3552997

 [4] = http://curl.haxx.se/bug/view.cgi?id=3546353

 [5] = http://curl.haxx.se/bug/view.cgi?id=3554668

 [6] = https://bugzilla.redhat.com/844385

 [7] = http://curl.haxx.se/mail/lib-2012-07/0271.html

 [8] = http://curl.haxx.se/mail/lib-2012-07/0310.html