chore(package): update standard to version 14.0.1

Closes #15

Author: greenkeeper[bot]

package.json

@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "koop": "2.12.1",
-    "standard": "^9.0.1",
+    "standard": "^14.0.1",
     "supertest": "^3.0.0",
     "tap-spec": "^4.0.2",
     "tape": "^4.2.0"