updated NEWS
fix NEWS
fix 5.4.16 date
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  fix 5.4.16 date
Fixed bug #64966 (segfault in zend_do_fcall_common_helper_SPEC)
Merge branch 'PHP-5.3' into PHP-5.4
Update NEWS
Merge branch 'PHP-5.4' into PHP-5.5

Conflicts:
	Zend/zend_vm_def.h
Update NEWS
Fixed merge wrongly
Merge branch 'PHP-5.4' into PHP-5.5

Conflicts:
	Zend/zend_vm_def.h
Fixed bug #64997 (Segfault while using RecursiveIteratorIterator on 64-bits systems)
Merge branch 'PHP-5.3' into PHP-5.4
Update NEWs
Merge branch 'PHP-5.4' into PHP-5.5
Update NEWS
Use size_t instead of int
Compact HashTables before storing them in shared memory
Avoid multiple allocations of the same key in different processes
Fixed comments