Return aws-sdk properties

Author: Tomasz Janowski

hello.js

@@ -6,7 +6,7 @@ const handler = (event, ctx) =>
     ctx,
     node_version: process.version,
     remaining_time: ctx.getRemainingTimeInMillis(),
-    aws_sdk_version: aws.version,
+    aws: JSON.stringify(aws),
   })
 
 module.exports = { handler };