Flood of Websocket errors
I'm getting a lot of websocket errors consisting of Reason [1006] and "error": 0, "api key" messages. 

Can you tell me what to do to eliminate these?

```
[2019-2-21 09:31:24] [eWeLink] WebSocket messge received:  {"error":0,"apikey":"ac7d992f-4799-4127-98bc-41252eccc900","config":{"hb":1,"hbInterval":145},"sequence":"1550763084050"}
WebSocketClient: retry in 5000ms 1006
[2019-2-21 09:34:04] [eWeLink] WebSocket was closed. Reason [1006]
WebSocketClient: reconnecting...
[2019-2-21 09:34:09] [eWeLink] Sending login request [{"action":"userOnline","userAgent":"app","version":6,"nonce":"155076324963100","apkVesrion":"1.8","os":"ios","at":"4721d814d716b21d646a240750d6c84537dde581","apikey":"ac7d992f-4799-4127-98bc-41252eccc900","ts":"1550763249","model":"iPhone10,6","romVersion":"11.1.2","sequence":1550763249631}]
[2019-2-21 09:34:09] [eWeLink] WebSocket messge received:  {"error":0,"apikey":"ac7d992f-4799-4127-98bc-41252eccc900","config":{"hb":1,"hbInterval":145},"sequence":"1550763249631"}
WebSocketClient: retry in 5000ms 1006
[2019-2-21 09:36:49] [eWeLink] WebSocket was closed. Reason [1006]
WebSocketClient: reconnecting...
[2019-2-21 09:36:55] [eWeLink] Sending login request [{"action":"userOnline","userAgent":"app","version":6,"nonce":"155076341517400","apkVesrion":"1.8","os":"ios","at":"4721d814d716b21d646a240750d6c84537dde581","apikey":"ac7d992f-4799-4127-98bc-41252eccc900","ts":"1550763415","model":"iPhone10,6","romVersion":"11.1.2","sequence":1550763415174}]
[2019-2-21 09:36:55] [eWeLink] WebSocket messge received:  {"error":0,"apikey":"ac7d992f-4799-4127-98bc-41252eccc900","config":{"hb":1,"hbInterval":145},"sequence":"1550763415174"}
```