| ⇢ | A | DefaultErrorFormatter added | |
| A | ↛ | JsonFormatter removed |
| ⇢ | B | Service::buildResponses() added | |
| ⇢ | A | DefaultErrorFormatter::formatError() added | |
| ⇢ | A | DefaultErrorFormatter::buildDebugData() added | |
| ⇢ | A | Error::exception() added | |
| ⇢ | A | Error::hasData() added | |
| ⇢ | A | DefaultErrorFormatter::__construct() added | |
| C | ↗ | B | Service::dispatch() improved |
| B | ↛ | JsonFormatter::formatExceptions() removed | |
| A | ↛ | Error::create() removed | |
| A | ↛ | JsonFormatter::format() removed | |
| A | ↛ | JsonFormatter::handleErrors() removed | |
| A | ↛ | JsonFormatter::__construct() removed | |
| A | ↛ | Server::__construct() removed |