Removed NioTSO client and server

- NioTSO client isn't needed because we're using RayLib
- Added FreeSO's API server to handle most backend operations

server/FSO.Server.Database/DA/Bonus/DbBonusMetrics.cs

@@ -0,0 +1,14 @@
+using FSO.Common.Enum;
+
+namespace FSO.Server.Database.DA.Bonus
+{
+    public class DbBonusMetrics
+    {
+        public uint avatar_id { get; set; }
+        public int lot_id { get; set; }
+        public LotCategory category { get; set; }
+        public int? visitor_minutes { get; set; }
+        public byte? property_rank { get; set; }
+        public byte? sim_rank { get; set; }
+    }
+}