Added Core module support. Things are unstable

DiscordBotCore/Interfaces/Modules/IModule.cs

@@ -0,0 +1,11 @@
+using System.Threading.Tasks;
+
+namespace DiscordBotCore.Interfaces.Modules
+{
+    public interface IModule<T> where T : IBaseModule
+    {
+        public string Name { get; }
+        public T Module { get; }
+        public Task Initialize();
+    }
+}