VMaNGOS: Add SetRandomProperty Item methods

- VMaNGOS does not support SetRandomSuffix

Author: Niam5

methods/VMangos/ItemMethods.h

@@ -709,6 +709,18 @@ namespace LuaItem
         return 1;
     }
 
+    /**
+     * Sets the random properties for the [Item] from a given random property ID.
+     *
+     * @param uint32 randomPropId : The ID of the random property to be applied.
+     */
+    int SetRandomProperty(Eluna* E, Item* item)
+    {
+        uint32 randomPropId = E->CHECKVAL<uint32>(2);
+        item->SetItemRandomProperties(randomPropId);
+        return 0;
+    }
+
     /* OTHER */
     /**
      * Removes an enchant from the [Item] by the specified slot
@@ -794,6 +806,7 @@ namespace LuaItem
         { "SetOwner", &LuaItem::SetOwner },
         { "SetBinding", &LuaItem::SetBinding },
         { "SetCount", &LuaItem::SetCount },
+        { "SetRandomProperty", &LuaItem::SetRandomProperty },
 
         // Boolean
         { "IsSoulBound", &LuaItem::IsSoulBound },
@@ -826,7 +839,6 @@ namespace LuaItem
         { "IsBoundAccountWide", METHOD_REG_NONE },  // not implemented
         { "IsWeaponVellum", METHOD_REG_NONE },  // not implemented
         { "IsArmorVellum", METHOD_REG_NONE },  // not implemented
-        { "SetRandomProperty", METHOD_REG_NONE },  // not implemented
         { "SetRandomSuffix", METHOD_REG_NONE }  // not implemented
     };
 };