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.Protocol/Voltron/VoltronPackets.cs

@@ -0,0 +1,50 @@
+using FSO.Server.Protocol.Voltron.Packets;
+using System;
+using System.Collections.Generic;
+
+namespace FSO.Server.Protocol.Voltron
+{
+    public class VoltronPackets
+    {
+        public static Dictionary<ushort, Type> VOLTRON_PACKET_BY_TYPEID;
+        public static Type[] VOLTRON_PACKETS = new Type[] {
+            typeof(ClientOnlinePDU),
+            typeof(HostOnlinePDU),
+            typeof(SetIgnoreListPDU),
+            typeof(SetIgnoreListResponsePDU),
+            typeof(SetInvinciblePDU),
+            typeof(RSGZWrapperPDU),
+            typeof(TransmitCreateAvatarNotificationPDU),
+            typeof(DataServiceWrapperPDU),
+            typeof(DBRequestWrapperPDU),
+            typeof(OccupantArrivedPDU),
+            typeof(ClientByePDU),
+            typeof(ServerByePDU),
+            typeof(FindPlayerPDU),
+            typeof(FindPlayerResponsePDU),
+            typeof(ChatMsgPDU),
+            typeof(AnnouncementMsgPDU)
+        };
+
+        static VoltronPackets()
+        {
+            VOLTRON_PACKET_BY_TYPEID = new Dictionary<ushort, Type>();
+            foreach (Type packetType in VOLTRON_PACKETS)
+            {
+                IVoltronPacket packet = (IVoltronPacket)Activator.CreateInstance(packetType);
+                VOLTRON_PACKET_BY_TYPEID.Add(packet.GetPacketType().GetPacketCode(), packetType);
+            }
+        }
+
+        public static Type GetByPacketCode(ushort code)
+        {
+            if (VOLTRON_PACKET_BY_TYPEID.ContainsKey(code))
+            {
+                return VOLTRON_PACKET_BY_TYPEID[code];
+            }
+            else {
+                return null;
+            }
+        }
+    }
+}