export more Zend API
Merge branch 'PHP-5.6' of https://git.php.net/repository/php-src into PHP-5.6
fixed test
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  fixed test
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  fixed test
  And here is the real fix for #66124
  Fix for Bug #66124 (mysqli under mysqlnd loses precision when bind_param with 'i')
Merge branch 'PHP-5.6'

* PHP-5.6:
  fixed test
  export more Zend API