Rename to Torch, add command system

Torch.API/ITorchServer.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Torch.API
+{
+    public interface ITorchServer
+    {
+        void Start();
+        void Stop();
+    }
+}