chore(package): update uuid to version 8.0.0

Closes #144

Author: greenkeeper[bot]

Diff for: package.json

@@ -109,6 +109,6 @@
     "nodemon": "^1.12.1",
     "nsp": "^3.0.0",
     "nyc": "^11.2.1",
-    "uuid": "^3.1.0"
+    "uuid": "^8.0.0"
   }
 }