Merge branch 'PHP-5.6' into PHP-7.0

diff --cc NEWS
index 3909a2c3c6ad122f6301f52a9ba734b190bd41f6,b3000bd7458760c1edf6b568cd897401bba20b3d..672aefb6453b4811b5fb8a7c59522a4e6941d68a
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -41,10 -32,9 +41,11 @@@ PH
    . Fixed bug #70315 (500 Server Error but page is fully rendered). (cmb)
    . Fixed bug #43828 (broken transparency of imagearc for truecolor in
      blendingmode). (cmb)
+   . Fixed bug #66555 (Always false condition in ext/gd/libgd/gdkanji.c). (cmb)
  
  - Intl:
 +  . Fixed bug #72639 (Segfault when instantiating class that extends
 +    IntlCalendar and adds a property). (Laruence)
    . Partially fixed #72506 (idn_to_ascii for UTS #46 incorrect for long domain
      names). (cmb)
  

diff --cc ext/gd/libgd/gdkanji.c
Simple merge