Communication over proxy not supported

[ts4iot]

Compared to the Client object from paho.mqtt.client , the TBDeviceMqttClient object does not support the function proxy_set to set a proxy server.

Workaround is: tb_client = TBDeviceMqttClient(...) tb_client._client.proxy_set(proxy_type=socks.HTTP, proxy_addr="...", proxy_port=...)

Could you please provide this feature in the right way.

Thanks