Merge branch 'master' into master

Author: ZoroWang

README.md

@@ -1,7 +1,11 @@
 # Welcome to Dynamsoft Barcode Reader - Python Edition
+[![Current version number](https://img.shields.io/pypi/v/dbr?color=orange)](https://pypi.org/project/dbr/)
+[![Supported Python versions](https://img.shields.io/badge/python-3.6%20%7C%203.7%20%7C%203.8-blue)](https://www.python.org/downloads/)
+[![PyPI downloads](https://img.shields.io/pypi/dm/dbr)](https://pypistats.org/packages/dbr)
 
 ![Dynamsoft](https://dynamsoft.github.io/styleguide/assets/img-icon/logo-dynamsoft-whiteBg-190x47.png "Dynamsoft")  | ![dbr](https://dynamsoft.github.io/styleguide/assets/img-icon/logo-dbr-88x88.png "dbr")
 
+
 **[Dynamsoft's Barcode Reader SDK](https://www.dynamsoft.com/Products/Dynamic-Barcode-Reader.aspx) enables you to efficiently embed barcode reading functionality in your web, desktop or mobile application using just a few lines of code. Saving you months of added development time and resources, our SDK can create high-speed and reliable barcode scanner software applications to meet your business needs.**
 
 ## Dynamsoft Barcode Reader - Python Edition
@@ -25,6 +29,7 @@
 - [Contact Us](#contact-us)
 
 ### Version
+
 - **8.1**
 
 ### Supported Platforms