* commit '2c1ef5328cee7059b1ab0d8de849c2fa474f88dd': docs: Update the staging app.yaml to be compatible with GAE 1.9.4 and higher
* commit '2c1ef5328cee7059b1ab0d8de849c2fa474f88dd': docs: Update the staging app.yaml to be compatible with GAE 1.9.4 and higher