Merge branch 'PHP-5.6'

* PHP-5.6:
  Fixed Issue #140: "opcache.enable_file_override" doesn't respect "opcache.revalidate_freq"
  fix news
  opcodes
  opcodes

Conflicts:
	NEWS

diff --cc ext/opcache/ZendAccelerator.c
Simple merge

diff --cc ext/opcache/ZendAccelerator.h
Simple merge

diff --cc ext/opcache/zend_accelerator_module.c
Simple merge