Merge pull request #126 from BitGo/dependabot/npm_and_yarn/mongoose-5.13.20

Bump mongoose from 5.13.3 to 5.13.20

Author: dhoffmann

package-lock.json

@@ -35,7 +35,7 @@
     "express": "^4.16.3",
     "jsrender": "^0.9.90",
     "lodash": "^4.17.11",
-    "mongoose": "^5.2.17",
+    "mongoose": "^5.13.20",
     "morgan": "^1.9.1",
     "nodemailer": "^4.6.7",
     "nodemailer-smtp-transport": "^2.7.4",