- [#203](https://github.com/hyperf-cloud/hyperf/pull/203) [#236](https://github.com/hyperf-cloud/hyperf/pull/236) [#247](https://github.com/hyperf-cloud/hyperf/pull/247) [#252](https://github.com/hyperf-cloud/hyperf/pull/252) Added View component, support for Blade engine and Smarty engine.
- [#203](https://github.com/hyperf-cloud/hyperf/pull/203) Added support for Swoole Task mechanism.
- [#254](https://github.com/hyperf-cloud/hyperf/pull/254) Added support for array value of `RequestMapping::$methods`, `@RequestMapping(methods={"GET"})` and `@RequestMapping(methods={RequestMapping::GET})` are available now.
- [#255](https://github.com/hyperf-cloud/hyperf/pull/255) Transfer `Hyperf\Utils\Contracts\Arrayable` result of Request to Response automatically, and added `text/plain` content-type header for string Response.
- [#256](https://github.com/hyperf-cloud/hyperf/pull/256) If `Hyperf\Contract\IdGeneratorInterface` exist, the `json-rpc` client will generate a Request ID via IdGenerator automatically, and stored in Request attibute. Also added support for service register and health checks of `jsonrpc` TCP protocol.
- [#247](https://github.com/hyperf-cloud/hyperf/pull/247) Use `WorkerStrategy` as the default crontab strategy.
- [#256](https://github.com/hyperf-cloud/hyperf/pull/256) Optimized error handling of json-rpc, server will response a standard json-rpc error object when the rpc method does not exist.
- [#185](https://github.com/hyperf-cloud/hyperf/pull/185) [#224](https://github.com/hyperf-cloud/hyperf/pull/224) Added support for xml format of response.
- [#195](https://github.com/hyperf-cloud/hyperf/pull/195) Changed the behavior of parameter `$times` of `retry()` function, means the retry times of the callable function.
- [#198](https://github.com/hyperf-cloud/hyperf/pull/198) Optimized `has()` method of `Hyperf\Di\Container`, if pass a un-instantiable object (like an interface) to `$container->has($interface)`, the method result is `false` now.
- [#176](https://github.com/hyperf-cloud/hyperf/pull/176) Fixed TypeError: Return value of LengthAwarePaginator::nextPageUrl() must be of the type string or null, none returned.
- [#124](https://github.com/hyperf-cloud/hyperf/pull/124) Added `$delay` parameter for `DriverInterface::push`, and marked `DriverInterface::delay` method to deprecated.
- [#110](https://github.com/hyperf-cloud/hyperf/pull/110) [#111](https://github.com/hyperf-cloud/hyperf/pull/111) Fixed Redis::select is not work expected.