split of the mvc and the new hero package is completed, now handlers with input and output binding feature is a different feature than the mvc, however the mvc controller's methods can use the hero dependency injection as before (v10+)

Former-commit-id: d67f5a5ed9033286bcc4c04f6be612823cba2a57

_examples/mvc/login/main.go

@@ -64,7 +64,7 @@ func main() {
 	user := mvc.New(app.Party("/user"))
 	user.AddDependencies(
 		userService,
-		mvc.Session(sessManager),
+		sessManager.Start,
 	)
 	user.Register(new(controllers.UserController))