| ⇢ | A | DocumentNotFoundEventArgs added |
| ⇢ | A | LifecycleEventManager::documentNotFound() added | |
| ⇢ | A | DocumentNotFoundEventArgs::__construct() added | |
| ⇢ | A | DocumentNotFoundEventArgs::isExceptionDisabled() added | |
| ⇢ | A | DocumentNotFoundEventArgs::disableException() added | |
| ⇢ | A | DocumentNotFoundEventArgs::getProxy() added | |
| ⇢ | A | DocumentNotFoundEventArgs::getIdentifier() added | |
| B | ↘ | C | ProxyFactory::createCloner() got worse |