Update README.md

Author: Igor Chepurnoy

README.md

@@ -3,6 +3,10 @@ Comments module for Yii2
 
 This module provide a comments managing system for Yii2 application.
 
+[![Latest Stable Version](https://poser.pugx.org/yii2mod/yii2-comments/v/stable)](https://packagist.org/packages/yii2mod/yii2-comments) 
+[![Total Downloads](https://poser.pugx.org/yii2mod/yii2-comments/downloads)](https://packagist.org/packages/yii2mod/yii2-comments) 
+[![License](https://poser.pugx.org/yii2mod/yii2-comments/license)](https://packagist.org/packages/yii2mod/yii2-comments)
+
 Installation
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