Update badges

Author: codedge

README.md

@@ -1,5 +1,7 @@
 # Laravel Application Self-Updater
 
+[![Latest Stable Version](https://poser.pugx.org/codedge/laravel-selfupdater/v/stable?format=flat-square)](https://packagist.org/packages/codedge/laravel-selfupdater)
+[![Total Downloads](https://poser.pugx.org/codedge/laravel-selfupdater/downloads?format=flat-square)](https://packagist.org/packages/codedge/laravel-selfupdater)
 [![Build Status](https://travis-ci.org/codedge/laravel-selfupdater.svg?branch=master)](https://travis-ci.org/codedge/laravel-selfupdater)
 [![StyleCI](https://styleci.io/repos/64463948/shield)](https://styleci.io/repos/64463948)
 [![codecov](https://codecov.io/gh/codedge/laravel-selfupdater/branch/master/graph/badge.svg)](https://codecov.io/gh/codedge/laravel-selfupdater)