adding serverless integration demo link

README.md

@@ -247,6 +247,9 @@ module.exports.handler = async (event, context) => {
 }
 ``` 
 
+> See also:  
+> Running restana service as a lambda using AWS SAM at https://github.com/jkyberneees/restana-serverless
+
 ## Cloud Functions for Firebase Integration
 `restana` restana based services can also run as Cloud Functions for Firebase 🚀
 ```js 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "restana",
-  "version": "4.1.1",
+  "version": "4.2.0",
   "description": "Super fast and minimalist web framework for building REST micro-services.",
   "main": "index.js",
   "types": "index.d.ts",
@@ -47,12 +47,12 @@
     "connect-query": "^1.0.0",
     "express": "^4.17.1",
     "express-jwt": "^5.3.1",
-    "fastify": "^2.12.1",
+    "fastify": "^2.13.0",
     "http-cache-middleware": "^1.3.0",
     "koa": "^2.11.0",
     "koa-router": "^7.4.0",
-    "mocha": "^6.2.2",
-    "morgan": "^1.9.1",
+    "mocha": "^7.1.1",
+    "morgan": "^1.10.0",
     "muneem": "^2.4.5",
     "nyc": "^15.0.0",
     "pem": "^1.14.4",
@@ -62,7 +62,7 @@
     "serve-static": "^1.14.1",
     "socket.io": "^2.3.0",
     "socket.io-client": "^2.3.0",
-    "standard": "^14.3.1",
+    "standard": "^14.3.3",
     "supertest": "^3.4.2",
     "swagger-tools": "^0.10.4",
     "winston": "^2.4.4"