Merge branch 'PHP-7.0' into PHP-7.1

* PHP-7.0:
  fix bug #74343 compile fails on solaris 11 with system libgd

diff --cc NEWS
index 97f07e10a75fbda3365ca5320b01a7674f89a1fc,32646abc052797042642f386af04c7e946a1bd07..8c7afbcf0e7b5940275e0db54f825c2db830947a
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--- 2/NEWS
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@@@ -1,14 -1,14 +1,18 @@@
  PHP                                                                        NEWS
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 -?? ??? 2017 PHP 7.0.19
 +?? ??? 2017, PHP 7.1.5
  
 -13 Apr 2017 PHP 7.0.18
+ - GD:
+   . Fixed bug #74343 (compile fails on solaris 11 with system gd2 library).
+     (krakjoe)
+ 
 +- Intl:
 +  . Fixed bug #65683 (Intl does not support DateTimeImmutable). (Ben Scholzen)
 +
 +13 Apr 2017, PHP 7.1.4
  
  - Core:
 +  . Fixed bug #74149 (static embed SAPI linkage error). (krakjoe)
    . Fixed bug #73370 (falsely exits with "Out of Memory" when using
      USE_ZEND_ALLOC=0). (Nikita)
    . Fixed bug #73960 (Leak with instance method calling static method with