Updated version to v2.0.0 in README

Author: mohamedmujtabaraza

README.md

@@ -1,6 +1,8 @@
 <h1 align="center">Attendance System using Face Recognition</h1>
 <p>
-  <img alt="Version" src="https://img.shields.io/badge/version-1.0.0-blue.svg?cacheSeconds=2592000" />
+  <a href="https://github.com/codeglitchz/attendance-system/releases/tag/v2.0.0" target="_blank">
+    <img alt="Version" src="https://img.shields.io/badge/version-v2.0.0-blue.svg?cacheSeconds=2592000" />
+  </a>
   <a href="https://github.com/codeglitchz/attendance-system/blob/master/LICENSE" target="_blank">
     <img alt="License: MIT" src="https://img.shields.io/github/license/codeglitchz/attendance-system" />
   </a>