some update (#265)

- 根据文档，添加`getSwooleResponse` 和 `setSwooleResponse`(方便支持swoole原生api)
- 添加 redis 'hMget' 代码提示

src/Server/Response.php

@@ -222,4 +222,22 @@ public function isMatchAccept(string $accept, string $keyword): bool
     {
         return StringHelper::contains($accept, $keyword) === true;
     }
+
+    /**
+     * @return \Swoole\Http\Response
+     */
+    public function getSwooleResponse(): \Swoole\Http\Response
+    {
+        return $this->swooleResponse;
+    }
+
+    /**
+     * @param \Swoole\Http\Response $swooleResponse
+     * @return $this
+     */
+    public function setSwooleResponse(\Swoole\Http\Response $swooleResponse)
+    {
+        $this->swooleResponse = $swooleResponse;
+        return $this;
+    }
 }