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/Shards/SqlShards.cs

@@ -0,0 +1,49 @@
+using System.Collections.Generic;
+using System.Linq;
+using Dapper;
+
+namespace FSO.Server.Database.DA.Shards
+{
+    public class SqlShards : AbstractSqlDA, IShards
+    {
+        public SqlShards(ISqlContext context) : base(context) {
+        }
+
+        public List<Shard> All()
+        {
+            return Context.Connection.Query<Shard>("SELECT * FROM fso_shards").ToList();
+        }
+
+        public void CreateTicket(ShardTicket ticket)
+        {
+            Context.Connection.Execute("INSERT INTO fso_shard_tickets VALUES (@ticket_id, @user_id, @date, @ip, @avatar_id)", ticket);
+        }
+
+        public void DeleteTicket(string id)
+        {
+            Context.Connection.Execute("DELETE FROM fso_shard_tickets WHERE ticket_id = @ticket_id", new { ticket_id = id });
+        }
+
+        public ShardTicket GetTicket(string id)
+        {
+            return
+                Context.Connection.Query<ShardTicket>("SELECT * FROM fso_shard_tickets WHERE ticket_id = @ticket_id", new { ticket_id = id }).FirstOrDefault();
+        }
+
+        public void PurgeTickets(uint time)
+        {
+            Context.Connection.Query("DELETE FROM fso_shard_tickets WHERE date < @time", new { time = time });
+        }
+
+        public void UpdateVersion(int shard_id, string name, string number, int? update_id)
+        {
+            Context.Connection.Query("UPDATE fso_shards SET version_name = @version_name, version_number = @version_number, update_id = @update_id WHERE shard_id = @shard_id", new
+            {
+                version_name = name,
+                version_number = number,
+                update_id = update_id,
+                shard_id = shard_id
+            });
+        }
+    }
+}