fix: source does not include the username for deltas coming through ws (#590)
fix: source does not include the username for deltas coming through ws (#590)


webmasterkai/signalk-server-node,webmasterkai/signalk-server-node,SignalK/signalk-server-node,webmasterkai/signalk-server-node,SignalK/signalk-server-node,SignalK/signalk-server-node,SignalK/signalk-server-node