Add basement humidity

Gulen/NodeRed/Transform_basemnt_hum.js

@@ -0,0 +1,24 @@
+let dt = new Date(msg.payload.ctime);
+let topic = msg.topic;
+var os = global.get('os');
+var hostname = os.hostname();
+
+node.log("")
+node.log(dt + " Host - " + hostname)
+node.log("Topic - " + msg.topic)
+
+let val = msg.payload.val;
+
+node.log("Basement huidity=" + val + "%")
+
+msg = {}
+msg.payload = [{
+    "bsmnt_humid": val,
+    "time": dt.getTime() * 1000000
+},
+{
+    "host": hostname,
+    "topic": topic
+}];
+
+return msg;