Update version information for intl 3.0.0 functions.

Fixes doc bug #65032 (Function claims it is in PHP 5.5.0 but it is available in
earlier versions).


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330493 c90b9560-bf6c-de11-be94-00142212c4b1