Core: Update to 10.1.5

Port From (https://github.com/TrinityCore/TrinityCore/commit/0cea730fa23473a85c47451c3bd13df816f2b6e4)

Source/Game/Entities/Item/Item.cs

@@ -2038,6 +2038,22 @@ namespace Game.Entities
             return (ushort)GetAppearanceModId();
         }
 
+        uint GetVisibleModifiedAppearanceId(Player owner)
+        {
+            uint itemModifiedAppearanceId = GetModifier(ItemConst.AppearanceModifierSlotBySpec[owner.GetActiveTalentGroup()]);
+            if (itemModifiedAppearanceId == 0)
+                itemModifiedAppearanceId = GetModifier(ItemModifier.TransmogAppearanceAllSpecs);
+
+            if (itemModifiedAppearanceId == 0)
+            {
+                var itemModifiedAppearance = GetItemModifiedAppearance();
+                if (itemModifiedAppearance != null)
+                    itemModifiedAppearanceId = itemModifiedAppearance.Id;
+            }
+
+            return itemModifiedAppearanceId;
+        }
+        
         public uint GetVisibleSecondaryModifiedAppearanceId(Player owner)
         {
             uint itemModifiedAppearanceId = GetModifier(ItemConst.SecondaryAppearanceModifierSlotBySpec[owner.GetActiveTalentGroup()]);

Source/Game/Entities/Item/ItemTemplate.cs

@@ -3,6 +3,7 @@
 
 using Framework.Constants;
 using Game.DataStorage;
+using Game.Miscellaneous;
 using System;
 using System.Collections;
 using System.Collections.Generic;
@@ -274,7 +275,7 @@ namespace Game.Entities
         public uint GetSellPrice() { return ExtendedData.SellPrice; }
         public InventoryType GetInventoryType() { return ExtendedData.inventoryType; }
         public int GetAllowableClass() { return ExtendedData.AllowableClass; }
-        public long GetAllowableRace() { return ExtendedData.AllowableRace; }
+        public RaceMask<long> GetAllowableRace() { return new RaceMask<long>(ExtendedData.AllowableRace); }
         public uint GetBaseItemLevel() { return ExtendedData.ItemLevel; }
         public int GetBaseRequiredLevel() { return ExtendedData.RequiredLevel; }
         public uint GetRequiredSkill() { return ExtendedData.RequiredSkill; }