sorting and PLF example 2 with modern form.

a lot of C# to be real!

simulations/SortVisualizer/Program.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Windows.Forms;
+
+namespace SortVisualizer;
+
+internal static class Program
+{
+    [STAThread]
+    static void Main()
+    {
+        ApplicationConfiguration.Initialize();
+        Application.Run(new VisualizerForm());
+    }
+}