Add support for middleware

src/http/kernel/HTTPKernelModule.ts

@@ -5,6 +5,8 @@ import {Request} from "../lifecycle/Request";
 
 @Injectable()
 export class HTTPKernelModule extends AppClass {
+    public readonly executeWithBlockingWriteback: boolean = false
+
     /**
      * Returns true if the given module should be applied to the incoming request.
      * @param {Request} request