fix(core): Fixes IPMatch and some cleanup (#443)

- [X] Fixes a bug where IPMatch was returning false on some IP ranges
- [X] Cleans up shrink table load.

Projects/Server/Network/ServerInfo.cs

@@ -21,7 +21,7 @@ namespace Server.Network
 {
     public sealed class ServerInfo
     {
-        private IPEndPoint m_Address;
+        private readonly IPEndPoint m_Address;
 
         public ServerInfo(string name, int fullPercent, TimeZoneInfo tz, IPEndPoint address)
         {
@@ -40,7 +40,7 @@ namespace Server.Network
         public IPEndPoint Address
         {
             get => m_Address;
-            set
+            init
             {
                 m_Address = value;
                 Span<byte> integer = stackalloc byte[4];

Projects/Server/Utilities/Utility.cs

@@ -317,7 +317,7 @@ namespace Server
                             }
 
                             isRange = true;
-                            match = match && num > number;
+                            match = match && num >= number;
                             number = 0;
                             break;
                         }

Projects/Server/World/World.cs

@@ -536,9 +536,7 @@ namespace Server
 
         private static void ProcessDecay()
         {
-            Item item;
-
-            while (_decayQueue.TryDequeue(out item))
+            while (_decayQueue.TryDequeue(out var item))
             {
                 if (item.OnDecay())
                 {
@@ -555,7 +553,7 @@ namespace Server
                 return;
             }
 
-            WaitForWriteCompletion(); // Blocks Save until current disk flush is done.s
+            WaitForWriteCompletion(); // Blocks Save until current disk flush is done.
 
             ++_Saves;