note 60990 deleted from function.pdo-sqlitecreatefunction by nlopess

Note Submitter: mtknight at dark-phantasy dot com ---- This may be obvious to others, but I was stuck thinking this method wasn't yet implemented in release versions of PHP because I was trying to call this method statically from withing a class that extends PDO. Since the method is only created once the SQLite driver is loaded in a given PDO instance, the only error feedback I was getting stated that sqliteCreateFunction did not exist, when in fact it did (after a fashion).