gRPC dial options
- Removes blocking attempt to dial to gRPC unless
grpc_fail_on_dial_error
is set totrue
, allowing for the service to be unavailable at startup time. - Adds
grpc_dial_timeout_ms
to set the time out time in milliseconds when erroring on dial. - Fixes Docker builds failures to find
libwebsockets8
by building from source both on builds and on Docker testing image.