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

* 'PHP-5.5' of git.php.net:php-src:
  Improved performance of func_get_args() by eliminating useless copying
  Link to more readmes
Merge branch 'PHP-5.5' of https://git.php.net/repository/php-src into PHP-5.5

* 'PHP-5.5' of https://git.php.net/repository/php-src:
  Improved performance of func_get_args() by eliminating useless copying
  Link to more readmes
  Update NEWS
  Fixed bug #65950 Field name truncation if the field name is bigger than 32 characters
Merge branch 'PHP-5.5' of git.php.net:php-src into PHP-5.5

* 'PHP-5.5' of git.php.net:php-src:
  increase backlog to the highest value everywhere
  Update NEWS
  Fixed bug #65950 Field name truncation if the field name is bigger than 32 characters

Conflicts:
	NEWS
Increased limit for opcache.max_accelerated_files to 1,000,000. (Chris)
Merge branch 'PHP-5.5'

* PHP-5.5:
  Increased limit for opcache.max_accelerated_files to 1,000,000. (Chris)

Conflicts:
	NEWS