Added tuning sync for headhlights and turbo, added siren silence (B key)

Server/Managers/VehicleManager.cs

@@ -11,7 +11,8 @@ namespace reallife_gamemode.Server.Managers
     {
         private static readonly List<string> _enabledMods = new List<string>()
         {
-            "polamggtr"
+            "polamggtr",
+            "g65amg"
         };
 
         private static Dictionary<int, NetHandle> _serverVehicles = new Dictionary<int, NetHandle>();