Readme update with image and characteristics.

Author: J-Rios

README.md

@@ -1,29 +1,41 @@
 # SUSTerm
-A Simple Universal Serial Terminal developed using QT5.
+![SUSTerm GUI](https://github.com/J-Rios/SUSTerm/raw/master/SUSTerm/res/SUSTerm_GUI.png)
+A Simple Universal Serial Terminal) is a free and open GNU-GPL Serial Terminal developed using QT5 which is focused in be minimalist and efficiently fast and easy to use.
+
+Characteristics:
+  * Minimalist, robust, simple and fast to use.
+  * Friendly UI similar to Arduino Serial Monitor.
+  * Realtime Serial Ports recognized.
+  * Close a port and connect to other without exit the app.
+  * Bauds and End-Of-Line selectors.
+  * Sent commands history, navigate and recover previous sent commands with arrow keys.
+  * Can show Timestamp of received data (on each \n).
+  * Can show received data in ASCII, HEX or Both format at same time.
+  * Open Source and Free.
 
 #### Install Instructions:
 Windows:
-  * Download [last version](https://github.com/J-Rios/SUSTerm/releases/download/v1.1/Windows_SUSTerm_v110.zip).
+  * Download [last version](https://github.com/J-Rios/SUSTerm/releases/download/v1.2/Windows_SUSTerm_v120.zip).
   * Unzip it and place in C:\Program File (x86)
   * Create a desktop shortcut of C:\Program File (x86)\SUSTerm\SUSTerm.exe
 
 Linux:
   * Download last version:
   ```
   $ cd ~
-  $ wget https://github.com/J-Rios/SUSTerm/releases/download/v1.1/Linux_SUSTerm_v110.zip
+  $ wget https://github.com/J-Rios/SUSTerm/releases/download/v1.2/Linux_SUSTerm_v120.zip
   ```
 
   * Unzip it, give execution permission and place it to user binaries apps dir:
   ```
-  $ unzip Linux_SUSTerm_v110.zip
-  $ sudo chmod +x Linux_SUSTerm_v110/SUSTerm
-  $ sudo cp -a Linux_SUSTerm_v110/SUSTerm /usr/bin/
+  $ unzip Linux_SUSTerm_v120.zip
+  $ sudo chmod +x Linux_SUSTerm_v120/SUSTerm
+  $ sudo cp -a Linux_SUSTerm_v120/SUSTerm /usr/bin/
   ```
 
   * Remove unnecessary used files:
   ```
-  $ rm -rf Linux_SUSTerm_v110*
+  $ rm -rf Linux_SUSTerm_v120*
   ```
 
   * Add actual user to dialout group to allow open serial ports without been root and reboot system to apply:
@@ -38,7 +50,11 @@ Linux:
   ```
 
 #### Notes:
-
 - QT version is 5.11.2.
 - The project was written in QtCreator 4.7.1.
 - The implementation uses QSerialPort class to manage Serial ports.
+
+#### Donate:
+Do you like this software? Buy me a coffee:
+  Paypal - [https://www.paypal.me/josrios](https://www.paypal.me/josrios)
+  BTC    - 3N9wf3FunR6YNXonquBeWammaBZVzTXTyR