Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5

* 'PHP-5.5' of git.php.net:php-src:
  Remove unused variable
  NEWS Section for beta 3
  News for beta 2
Fixed bug #64529 (Ran out of opcode space)
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  Fixed bug #64529 (Ran out of opcode space)

Conflicts:
	NEWS
	Zend/zend_execute_API.c
	Zend/zend_language_scanner.c
	Zend/zend_language_scanner_defs.h
Merge branch 'PHP-5.5'

* PHP-5.5:
  Fixed bug #64529 (Ran out of opcode space)

Conflicts:
	Zend/zend_language_scanner.c