Add PHP 5.6 tokens.

Fixes doc bug #68369 (Missing 5.6 tokens in the list).


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@335166 c90b9560-bf6c-de11-be94-00142212c4b1
Fix SolrClient::request() prototype.

Fixes doc bug #68374 (SolrClient::request state to return void in the descrip.
but returns an object).


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@335167 c90b9560-bf6c-de11-be94-00142212c4b1