Get command system working, permissions system and ModAPI extensions in progress

Torch.API/ITorchBase.cs

@@ -11,6 +11,7 @@ namespace Torch.API
         event Action SessionLoaded;
         IMultiplayer Multiplayer { get; }
         IPluginManager Plugins { get; }
+        Version Version { get; }
         void Invoke(Action action);
         void InvokeBlocking(Action action);
         Task InvokeAsync(Action action);