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/SqlBonus.cs

@@ -0,0 +1,50 @@
+using Dapper;
+using FSO.Server.Database.DA.Utils;
+using System;
+using System.Collections.Generic;
+
+namespace FSO.Server.Database.DA.Bonus
+{
+    public class SqlBonus : AbstractSqlDA, IBonus
+    {
+        public SqlBonus(ISqlContext context) : base(context)
+        {
+        }
+
+        public IEnumerable<DbBonus> GetByAvatarId(uint avatar_id)
+        {
+            return Context.Connection.Query<DbBonus>("SELECT * FROM fso_bonus WHERE avatar_id = @avatar_id ORDER BY period DESC LIMIT 14", new { avatar_id = avatar_id });
+        }
+
+        public IEnumerable<DbBonusMetrics> GetMetrics(DateTime date, int shard_id)
+        {
+            return Context.Connection.Query<DbBonusMetrics>(
+                @"SELECT * FROM (
+		            SELECT a.avatar_id, 
+				             r.lot_id,
+                           l.category,
+			             (SELECT lvt.minutes from fso_lot_visit_totals lvt where lvt.lot_id = r.lot_id AND lvt.date = CAST(@p_date as DATE)) as visitor_minutes,
+			             (SELECT rank from fso_lot_top_100 lt100 WHERE lt100.lot_id = r.lot_id) as property_rank,
+			             NULL as sim_rank
+		            FROM fso_avatars a
+			            LEFT JOIN fso_roommates r ON r.avatar_id = a.avatar_id
+                        LEFT JOIN fso_lots l ON r.lot_id = l.lot_id
+		            WHERE a.shard_id = @p_shard_id
+	            ) as bonusPayments 
+		            WHERE visitor_minutes IS NOT NULL
+		             OR  property_rank IS NOT NULL
+		             OR  sim_rank IS NOT NULL"
+            , new { p_date = date, p_shard_id = shard_id }, buffered: false);
+        }
+
+        public void Insert(IEnumerable<DbBonus> bonus)
+        {
+            Context.Connection.ExecuteBufferedInsert("INSERT INTO fso_bonus (avatar_id, period, bonus_visitor, bonus_property, bonus_sim) VALUES (@avatar_id, @period, @bonus_visitor, @bonus_property, @bonus_sim) ON DUPLICATE KEY UPDATE fso_bonus.avatar_id = fso_bonus.avatar_id", bonus, 100);
+        }
+
+        public void Purge(DateTime date)
+        {
+            Context.Connection.Execute("DELETE FROM fso_bonus WHERE period < @date", new { date = date });
+        }
+    }
+}