merge NEWS blocks

Author: Tyrael

NEWS

@@ -9,14 +9,12 @@ PHP                                                                        NEWS
     (mike dot laspina at gmail dot com, Remi)
   . Fix bug #72496 (Cannot declare public method with signature incompatible
     with parent private method). (Pedro Magalhães)
+  . Fix bug #72138 (Integer Overflow in Length of String-typed ZVAL). (Stas)
 
 - bz2:
   . Fix bug #72447 (Type Confusion in php_bz2_filter_create()). (gogil at 
     stealien dot com).
 
-- Core:
-  . Fix bug #72138 (Integer Overflow in Length of String-typed ZVAL). (Stas)
-
 - EXIF:
   . Fixed bug #50845 (exif_read_data() returns corrupted exif headers).
     (Bartosz Dziewoński)