Update documentation for MongoCursor timeout

Fixed the default value of the static property, consolidated examples for the timeout() method, and added a warning note.

https://jira.mongodb.org/browse/PHP-893


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331219 c90b9560-bf6c-de11-be94-00142212c4b1
Add documentation sources for FANN extension

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331220 c90b9560-bf6c-de11-be94-00142212c4b1
Add meta files for FANN extension

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@331221 c90b9560-bf6c-de11-be94-00142212c4b1