Merge branch 'PHP-5.6' into PHP-7.0

diff --cc NEWS
index ae0b4d709b582b1fadcead85aa55189add3d5e36,5d372449ad96bf4551dffec07ca2d7513d3ba2f6..5182422edd17b38ac4bea0a49bd9c152898b44e6
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -1,22 -1,14 +1,25 @@@
  PHP                                                                        NEWS
  |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 -?? ??? 2016, PHP 5.6.20
 +?? ??? 2016 PHP 7.0.5
  
  - Core:
 +  . Fixed bug #71695 (Global variables are reserved before execution).
 +    (Laruence)
 +  . Fixed bug #71629 (Out-of-bounds access in php_url_decode in context
 +    php_stream_url_wrap_rfc2397). (mt at debian dot org)
 +  . Fixed bug #71622 (Strings used in pass-as-reference cannot be used to
 +    invoke C::$callable()). (Bob)
    . Fixed bug #71596 (Segmentation fault on ZTS with date function
      (setlocale)). (Anatol)
 +  . Fixed bug #71535 (Integer overflow in zend_mm_alloc_heap()). (Dmitry)
 +  . Fixed bug #71470 (Leaked 1 hashtable iterators). (Nikita)
  
+ - Curl:
+   . Fixed bug #71694 (Support constant CURLM_ADDED_ALREADY). (mpyw)
+ 
 +- libxml:
 +  . Fixed bug #71536 (Access Violation crashes php-cgi.exe). (Anatol)
 +
  - ODBC:
    . Fixed bug #47803, #69526 (Executing prepared statements is succesfull only
      for the first two statements). (einavitamar at gmail dot com, Anatol)

diff --cc ext/curl/interface.c
Simple merge