| ⇢ | A | LoggingService added | 
| ⇢ | B | Server::buildResponse() added | |
| ⇢ | B | Server::queryService() added | |
| ⇢ | A | LoggingService::__construct() added | |
| ⇢ | A | LoggingService::query() added | |
| ⇢ | A | Result::jsonLDSerialize() added | |
| B | ↗ | A | Server::query() improved | 
| A | ↛ | Server::parseRequest() removed |