Please split this into own getter setter as already commented in `MongoDBResourceManager::setLibOptions`.
Also don't trigger an `option` event here as this are simple redirected configurations to the resource manager. Because of you can configure (and modify) a resource directly you can't be sure to get notified here - so removing this event is more save as nobody will listen to a broken event.

PS: the getter/setter are only present to make it possible configure the adapter with a simple configuration file.