update package.json for v0.2.0

Author: SrejonKhan

package.json

@@ -1,8 +1,8 @@
 {
     "name": "com.srejonkhan.unity-mvc",
-    "version": "0.1.0",
+    "version": "0.2.0",
     "displayName": "Unity MVC",
-    "description": "MVC Pattern like ASP.NET MVC for Unity",
+    "description": "UnityMVC is a library for MVC Pattern, which is almost behave like ASP.NET MVC. This library is intentionally made to work mostly with User Interface management, but possible to work on other scenerio.",
     "unity": "2018.3",
     "documentationUrl": "https://github.com/SrejonKhan/UnityMVC",
     "changelogUrl": "https://github.com/SrejonKhan/UnityMVC/CHANGELOG.md",