gRPC support is very welcome! I've used gRPC internally but have felt a bit uncomfortable exposing a server directly to the internet for outside client use. Not

gRPC support is very welcome! I've used gRPC internally but have felt a bit uncomfortable exposing a server directly to the internet for outside client use. Not to mention difficulties deploying in a downtime-free manner. gRPC + TLS in nginx will allow connections from outside that I'm comfortable with. Great improvement!