merge master

Author: gautamsi

README.md

@@ -1,8 +1,10 @@
-[![Gitter](https://badges.gitter.im/gautamsi/ews-javascript-api.svg)](https://gitter.im/gautamsi/ews-javascript-api?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 ews-javascript-api 
 ==================
 ## Exchange Web Service in JavaScript/TypeScript.
 
+## Support
+Contact @gautamsi for support. Use [![Gitter](https://badges.gitter.im/gautamsi/ews-javascript-api.svg)](https://gitter.im/gautamsi/ews-javascript-api?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) for 1:1 support and paid support. Also looking for sponsors to fund remaining development on this. 
+
 ===========================================================================================    
 
 ## July 2019 Update:  

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ews-javascript-api",
-  "version": "0.9.6-dev.1",
+  "version": "0.9.6",
   "description": "EWS Managed api in JavaScript",
   "main": "js/ExchangeWebService.js",
   "scripts": {

src/js/Core/Requests/UpdateItemRequest.ts

@@ -104,7 +104,7 @@ export class UpdateItemRequest extends MultiResponseServiceRequest<UpdateItemRes
             writer.WriteAttributeValue(XmlAttributeNames.MessageDisposition, MessageDisposition[this.MessageDisposition]);
         }
 
-        if (hasValue(this.SuppressReadReceipts)) {
+        if (this.SuppressReadReceipts) {
             writer.WriteAttributeValue(XmlAttributeNames.SuppressReadReceipts, true);
         }