Use Autofac in the Bootstrap.Demo project

framework/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Program.cs

@@ -1,4 +1,4 @@
-using Microsoft.AspNetCore;
+using System.IO;
 using Microsoft.AspNetCore.Hosting;
 
 namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo
@@ -11,7 +11,10 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo
         }
 
         public static IWebHost BuildWebHostInternal(string[] args) =>
-            WebHost.CreateDefaultBuilder(args)
+            new WebHostBuilder()
+                .UseKestrel()
+                .UseContentRoot(Directory.GetCurrentDirectory())
+                .UseIISIntegration()
                 .UseStartup<Startup>()
                 .Build();
     }

framework/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Startup.cs

@@ -1,4 +1,5 @@
 using System;
+using Autofac.Extensions.DependencyInjection;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;