RELEASE-NOTES: synced with e539f01567

RELEASE-NOTES

@@ -47,6 +47,15 @@ This release includes the following bugfixes:
  o http: always send Host: header as first header [9]
  o openssl: sort ciphers to use based on strength [10]
  o openssl: use colons properly in the ciphers list
+ o http2: detect premature close without data transfered [11]
+ o hostip: Fix signal race in Curl_resolv_timeout
+ o closesocket: call multi socket cb on close even with custom close [12]
+ o mksymbolsmanpage.pl: use std header and generate better nroff header
+ o connect: Fix happy eyeballs logic for IPv4-only builds [13]
+ o curl_easy_perform.3: remove superfluous close brace from example
+ o HTTP: don't use Expect: headers when on HTTP/2 [14]
+ o Curl_sh_entry: remove unused 'timestamp'
+ o docs/libcurl: makefile portability fix
 
 This release includes the following known bugs:
 
@@ -55,11 +64,13 @@ 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:
 
-  Alessandro Ghedini, Alexander Pepper, Brad King, Daniel Stenberg, Fabian Keil,
+  Alessandro Ghedini, Alexander Pepper, Ben Darnell, Brad King,
+  Christian Weisgerber, Dan Fandrich, Daniel Stenberg, Fabian Keil, Frank Meier,
   Jeroen Ooms, Jonathan Cardoso, Jon Seymour, Kamil Dudka, Markus Elfring,
   Michel Promonet, Peter Laser, Rainer Canavan, Ray Satiro, Richard Moore,
-  Sergei Nikulov, Steve Havelka, Steve Holme, Tatsuhiro Tsujikawa,
-  Viktor Szakáts,
+  Sergei Nikulov, Stefan Bühler, Stefan Eissing, Steve Havelka, Steve Holme,
+  Tatsuhiro Tsujikawa, Tobias Stoeckmann, Viktor Szakáts,
+  (27 contributors)
 
         Thanks! (and sorry if I forgot to mention someone)
 
@@ -75,3 +86,7 @@ References to bug reports and discussions on issues:
  [8] = http://curl.haxx.se/bug/view.cgi?id=1492
  [9] = http://curl.haxx.se/bug/view.cgi?id=1491
  [10] = http://curl.haxx.se/bug/view.cgi?id=1487
+ [11] = https://github.com/bagder/curl/issues/166
+ [12] = http://curl.haxx.se/bug/view.cgi?id=1493
+ [13] = https://github.com/bagder/curl/pull/168
+ [14] = https://github.com/bagder/curl/issues/169