message: fetch history and sync config dynamically from firestore
diff: @@ -15,6 +15,11 @@ cloud_functions/functions/node_modules
  www/build
  cloud_functions/functions/lib
  +# cloud function config
  +
  +cloud_functions/functions/collectionSync/config.json
  +cloud_functions/functions/history/config.json
  +
  # misc
  .DS_Store
  .env.local
  