Update README.md

README.md

@@ -1,7 +1,12 @@
 # Berlioz Configuration
 
-**Berlioz Configuration** is a PHP library to manage your configuration files.
+[![Latest Version](https://img.shields.io/packagist/v/berlioz/config.svg?style=flat-square)](https://github.com/BerliozFramework/Config/releases)
+[![Software license](https://img.shields.io/github/license/BerliozFramework/Config.svg?style=flat-square)](https://github.com/BerliozFramework/Config/blob/master/LICENSE)
+[![Build Status](https://img.shields.io/travis/com/BerliozFramework/Config/master.svg?style=flat-square)](https://travis-ci.com/BerliozFramework/Config)
+[![Quality Grade](https://img.shields.io/codacy/grade/f290647a1f5143ec8299ecea9b83d6b1/master.svg?style=flat-square)](https://www.codacy.com/manual/BerliozFramework/Config)
+[![Total Downloads](https://img.shields.io/packagist/dt/berlioz/config.svg?style=flat-square)](https://packagist.org/packages/berlioz/config)
 
+**Berlioz Configuration** is a PHP library to manage your configuration files.
 
 ## Installation
 
@@ -16,9 +21,10 @@ $ composer require berlioz/config
 ### Dependencies
 
 * **PHP** >= 7.1
+* PHP libraries:
+  * **ext-json**
 * Packages:
-  * **berlioz/utils**
-  * **psr/log**
+  * **berlioz/helpers**
 
 
 ## Usage