Updates Light Packets & World Loading (#316)

- [X] Changes light packets
- [X] Updates world loading

Bumps release version

Projects/Server.Tests/Tests/Network/Packets/Outgoing/LightPackets.cs

@@ -0,0 +1,35 @@
+namespace Server.Network
+{
+    public sealed class GlobalLightLevel : Packet
+    {
+        private static readonly GlobalLightLevel[] m_Cache = new GlobalLightLevel[0x100];
+
+        public GlobalLightLevel(int level) : base(0x4F, 2)
+        {
+            Stream.Write((sbyte)level);
+        }
+
+        public static GlobalLightLevel Instantiate(int level)
+        {
+            var lvl = (byte)level;
+            var p = m_Cache[lvl];
+
+            if (p == null)
+            {
+                m_Cache[lvl] = p = new GlobalLightLevel(level);
+                p.SetStatic();
+            }
+
+            return p;
+        }
+    }
+
+    public sealed class PersonalLightLevel : Packet
+    {
+        public PersonalLightLevel(Serial mobile, int level = 0) : base(0x4E, 6)
+        {
+            Stream.Write(mobile);
+            Stream.Write((sbyte)level);
+        }
+    }
+}