fix(core): Converts some packets & misc fixes/cleanup (#414)

- [X] Adds a stop music packet
- [X] Converts chat packets
- [X] Breaks out chat code a little bit more
- [X] Converts character statue animation packet
- [X] Renames some folders to have spaces
- [X] Organizes and consolidates incoming/outgoing packets for other content
- [X] Fixes virtual checks

Projects/UOContent/Engines/Veteran Rewards/Character Statue Maker/CharacterStatuePackets.cs

@@ -0,0 +1,60 @@
+/*************************************************************************
+ * ModernUO                                                              *
+ * Copyright (C) 2019-2021 - ModernUO Development Team                   *
+ * Email: hi@modernuo.com                                                *
+ * File: CharacterStatuePackets.cs                                       *
+ *                                                                       *
+ * This program is free software: you can redistribute it and/or modify  *
+ * it under the terms of the GNU General Public License as published by  *
+ * the Free Software Foundation, either version 3 of the License, or     *
+ * (at your option) any later version.                                   *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+using System;
+using System.Buffers;
+using Server.Network;
+
+namespace Server.Engines.VeteranRewards
+{
+    public static class CharacterStatuePackets
+    {
+        public const int StatueAnimationPacketLength = 17;
+
+        public static void CreateStatueAnimation(Span<byte> buffer, Serial serial, int status, int anim, int frame)
+        {
+            if (buffer[0] != 0)
+            {
+                return;
+            }
+
+            var writer = new SpanWriter(buffer);
+            writer.Write((byte)0xBF); // Packet ID
+            writer.Write((ushort)17);
+            writer.Write((short)0x19);
+            writer.Write((byte)0x5);
+            writer.Write(serial);
+            writer.Write((byte)0);
+            writer.Write((byte)0xFF);
+            writer.Write((byte)status);
+            writer.Write((byte)0);
+            writer.Write((byte)anim);
+            writer.Write((byte)0);
+            writer.Write((byte)frame);
+        }
+
+        public static void SendStatueAnimation(this NetState ns, Serial serial, int status, int anim, int frame)
+        {
+            if (ns == null)
+            {
+                return;
+            }
+
+            Span<byte> buffer = stackalloc byte[StatueAnimationPacketLength].InitializePacket();
+            CreateStatueAnimation(buffer, serial, status, anim, frame);
+            ns.Send(buffer);
+        }
+    }
+}