const github.com/refraction-networking/utls.initial_source_connection_id

2 uses

	github.com/refraction-networking/utls (current package)
		u_quic_transport_parameters.go#L25: 	initial_source_connection_id        uint64 = 0xf
		u_quic_transport_parameters.go#L221: 	return initial_source_connection_id