message: Backend backup version update
diff: import * as functions from "firebase-functions";
  -const bucket = "gs://firecms_firestore_backups/2020-06-09T21:01:18_12964";
  +const bucket = "gs://firecms_firestore_backups/2020-06-29T16:21:42_37668";
  export function eraseDatabase() {
  const firebase_tools = require("firebase-tools");
  