* zend eventmanager added

* sms store triggers an event on save
* event subscriber middleware added. place to set up listeners
* koinservice lazylistens on sms save event

config/autoload/dependencies.global.php

@@ -37,6 +37,8 @@ return [
 
             'doctrine.entity_manager.orm_default' => \ContainerInteropDoctrine\EntityManagerFactory::class,
             'doctrine.hydrator' => \App\Hydrator\DoctrineObjectFactory::class,
+
+            \App\Middleware\EventSubscriberMiddleware::class => \App\Middleware\EventSubscriberMiddlewareFactory::class,
         ],
     ],
 ];