restore other app modes

Tests/MQTTnet.TestApp.NetFramework/Program.cs

@@ -20,18 +20,18 @@ namespace MQTTnet.TestApp.NetFramework
             Console.WriteLine("1 = Start client");
             Console.WriteLine("2 = Start server");
             Console.WriteLine("3 = Start performance test");
-            //var pressedKey = Console.ReadKey(true);
-            //if (pressedKey.Key == ConsoleKey.D1)
-            //{
-            //    Task.Run(() => RunClientAsync(args));
-            //    Thread.Sleep(Timeout.Infinite);
-            //}
-            //else if (pressedKey.Key == ConsoleKey.D2)
-            //{
-            //    Task.Run(() => RunServerAsync(args));
-            //    Thread.Sleep(Timeout.Infinite);
-            //}
-            //else if (pressedKey.Key == ConsoleKey.D3)
+            var pressedKey = Console.ReadKey(true);
+            if (pressedKey.Key == ConsoleKey.D1)
+            {
+                Task.Run(() => RunClientAsync(args));
+                Thread.Sleep(Timeout.Infinite);
+            }
+            else if (pressedKey.Key == ConsoleKey.D2)
+            {
+                Task.Run(() => RunServerAsync(args));
+                Thread.Sleep(Timeout.Infinite);
+            }
+            else if (pressedKey.Key == ConsoleKey.D3)
             {
                 Task.Run(() => PerformanceTest.RunAsync());
                 Thread.Sleep(Timeout.Infinite);