huge commit for advanced stats feature.

broke data out into its own library.
may be breaking changes with existing plugins

Plugins/Stats/Client/Abstractions/IHitInfoBuilder.cs

@@ -0,0 +1,10 @@
+using IW4MAdmin.Plugins.Stats.Client.Game;
+using SharedLibraryCore;
+
+namespace Stats.Client.Abstractions
+{
+    public interface IHitInfoBuilder
+    {
+        HitInfo Build(string[] log, int entityId, bool isSelf, bool isVictim, Server.Game gameName);
+    }
+}