Added the usage of zend-expressive-authentication user's roles

Author: ezimuel

composer.json

@@ -22,9 +22,11 @@
     },
     "require": {
         "php": "^7.1",
+        "http-interop/http-middleware": "^0.4.1",
         "psr/container": "^1.0",
         "psr/http-message": "^1.0.1",
         "webimpress/http-middleware-compatibility": "^0.1.1",
+        "zendframework/zend-expressive-authentication": "^0.2 || ^1.0-dev",
         "zendframework/zend-expressive-router": "^2.2"
     },
     "require-dev": {