update README.

Author: dariachen

README.md

@@ -9,7 +9,7 @@ An on-premises IoT Cloud Platform.
 * You can always get the latest release from [GitHub Releases](https://github.com/MCS-Lite/mcs-lite-app/releases/latest).
 
 
-## Get Started
+## Get Started on Mac or Windows
 * Launch **mcs-lite-app** executable file to run MCS Lite platform and access the Admin Console.
 	* If you are executing **mcs-lite-app** on MacOS for the first time or if you have changed the file path, be sure to execute the **setup** script to re-initialize config.json file.
    * If you are executing **mcs-lite-app** on MacOS, you may see a warning dialog to stop you launching App which is not downloaded from App Store. Then, please launch MCS Lite from context menu by right-clicking on your mouse.
@@ -19,6 +19,27 @@ An on-premises IoT Cloud Platform.
 * Open browser and go to http://mcs_lite_server_IP:3000 for web console to manage your devices. The IP address of MCS Lite server is listed at the Admin Console right after you start the service.
 ![](./docs/images/mcs_lite_url.png)
 
+## Get Started on Linux or LinkIt 7688
+* You need to have Node.js (>7.3.0) installed on your Linux or LinkIt 7688 first.
+* Download and decompress the linux.tar.gz or 7688.tar.gz package. 
+* In the application folder, use the following command in your terminal to launch MCS Lite service via Node.js and execute in the background.
+
+	```
+	node server.js&
+	```
+* Once MCS Lite is started, the IP address of MCS  Lite server will be prompted on the terminal console. 
+
+	```
+	+-+-+-+ +-+-+-+-+
+ 	M C S   L I T E 
+	+-+-+-+ +-+-+-+-+
+	MCS Lite server IP: 
+	'10.10.10.10:3000'
+	```
+	
+* Open your browser and connect to the MCS Lite server IP address. Now, you can start to explorer the features of MCS Lite.
+
+
 ## Features
 1. **Remote control** your device from MCS Lite console
 ![](./docs/images/mcs_remote_control_onoff.gif)
@@ -43,4 +64,19 @@ $ NODE_ENV=prod GZIP_DISABLE='true' node server
 [build-badge]: https://img.shields.io/travis/MCS-Lite/mcs-lite-app/master.svg?style=flat-square
 [build]: https://travis-ci.org/MCS-Lite/mcs-lite-app
 [githubTag-badge]: https://img.shields.io/github/tag/MCS-Lite/mcs-lite-app.svg?style=flat-square
-[githubTag]: https://github.com/MCS-Lite/mcs-lite-app/releases
+[githubTag]: https://github.com/MCS-Lite/mcs-lite-app/releases
+
+## What's new
+
+### 1.1.1
+* Admin console for administrators to register account, start/stop MCS Lite service and edit configuration.
+* Multilingual Support. English, Traditional and Simplified Chinese are available now.
+* Bug fixing.
+
+### 1.0.4
+* Users registration.
+* Prototypes and devices management.
+* Upload and retrieve data points.
+* Mobile web support.
+
+