add file list to readme

Author: DevExpressExampleBot

Readme.md

@@ -1,3 +1,13 @@
+<!-- default file list -->
+*Files to look at*:
+
+* **[HomeController.cs](./CS/NetCoreWebApplication/Controllers/HomeController.cs)**
+* [Startup.cs](./CS/NetCoreWebApplication/Startup.cs)
+* [CustomDashboardFileStorage.cs](./CS/NetCoreWebApplication/Storages/CustomDashboardFileStorage.cs)
+* [Index.cshtml](./CS/NetCoreWebApplication/Views/Home/Index.cshtml)
+* [DeleteExtension.js](./CS/NetCoreWebApplication/wwwroot/js/DeleteExtension.js)
+* [SaveAsExtension.js](./CS/NetCoreWebApplication/wwwroot/js/SaveAsExtension.js)
+<!-- default file list end -->
 # ASP.NET Core Dashboard - How to implement the Save As and Delete functionality by creating custom extensions