title: Desired Properties Update From IoT Edge Module
body: <p>Is it possible to update Azure IoT Edge Desired Properties Update From Azure Module. </p>
  
  <p>Here is what i want to do :</p>
  
  <p>Let us say i have below json in deployment manifest of my IoT Edge Device</p>
  
  <pre><code>"$edgeHub": {
        "properties.desired": {
          "schemaVersion": "1.0",
          "routes": {
            "sensorToFilter": "FROM /messages/modules/SimulatedTemperatureSensor/outputs/temperatureOutput INTO BrokeredEndpoint(\"/modules/filtermodule/inputs/input1\")",
            "filterToIoTHub": "FROM /messages/modules/filtermodule/outputs/output1 INTO $upstream"
          },
          "storeAndForwardConfiguration": {
            "timeToLiveSecs": 10,
            "lastSyncDt" : "2019-08-19 17:06:33:323"
          }
        }
      }
  </code></pre>
  
  <p>Question is, is it possible to update "lastSyncDt" to new datetime value from iot edge module during runtime.</p>
  
  <p>Thanks in advance.</p>