Update README.md

Author: hishamco

README.md

@@ -1,7 +1,7 @@
 # My.Extensions.Localization.Json
 JSON Localization Resources
 
-NuGet Package: [![NuGet](https://img.shields.io/nuget/v/My.Extensions.Localization.Json.svg)](https://www.nuget.org/packages/My.Extensions.Localization.Json/2.1.0)
+NuGet Package: [![NuGet](https://img.shields.io/nuget/v/My.Extensions.Localization.Json.svg)](https://www.nuget.org/packages/My.Extensions.Localization.Json/3.0.0)
 
 Build Status: [![Build Status](https://hishamco.visualstudio.com/GitHub%20OSS/_apis/build/status/hishamco.My.Extensions.Localization.Json?branchName=master)](https://hishamco.visualstudio.com/GitHub%20OSS/_build/latest?definitionId=1&branchName=master)