moved event API stuff around

finally fixed threading issue (which actually had to do with IW4x log outputs being out of sync (not an issue with my code). What a lot of headache over something that wasn't my fault.

SharedLibraryCore/Events/GameEventArgs.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace SharedLibraryCore.Events
+{
+    /// <summary>
+    /// represents the state of a game event for event processing
+    /// </summary>
+    public class GameEventArgs : System.ComponentModel.AsyncCompletedEventArgs
+    {
+
+        public GameEventArgs(Exception error, bool cancelled, GameEvent userState) : base(error, cancelled, userState)
+        {
+            Event = userState;
+        }
+
+        /// <summary>
+        /// Game event that occured on a server
+        /// </summary>
+        public GameEvent Event { get; }
+    }
+}