add 00_Alternate_Langage folder and move alternate ports there

00_Alternate_Languages/38_Fur_Trader/csharp/Program.cs

@@ -0,0 +1,20 @@
+using System;
+
+namespace FurTrader
+{
+    public class Program
+    {
+        /// <summary>
+        /// This function will be called automatically when the application begins
+        /// </summary>
+        /// <param name="args"></param>
+        public static void Main(string[] args)
+        {
+            // Create an instance of our main Game class
+            var game = new Game();
+
+            // Call its GameLoop function. This will play the game endlessly in a loop until the player chooses to quit.
+            game.GameLoop();
+        }
+    }
+}