chore(firestore): release firestore/v1.3.0
# Changes
+## v1.3.0
+
+- Add support for LimitToLast feature for queries. This allows
+ a query to return the final N results. See docs
+ [here](https://firebase.google.com/docs/reference/js/firebase.database.Query#limittolast).
+- Add support for FieldTransformMinimum and FieldTransformMaximum.
+- Add exported SetGoogleClientInfo method.
+- Various updates to autogenerated clients.
+
## v1.2.0
- Deprecate v1beta1 client.
