Cannot render SQL queries containing binary strings

At the moment, even though valid, these kind of queries would crash doctrine-bundle + twig
```php
$connection->executeQuery("SELECT {$connection->quote((new \Symfony\Component\Uid\Ulid())->toBinary())}");
```
We are running all of these queries through this formatter, so I think formatter should do something about these, eg. detect non-utf8 parts and replace them with something.

Original issue was https://github.com/doctrine/DoctrineBundle/issues/1315, I'm moving it here