Fixed not using ItemMeta

src/main/java/eu/ruekov/ruakij/LinkedBeaconTeleporters/linkedBeaconTeleporter/LinkedBeaconTeleporterManager.java

@@ -102,10 +102,12 @@ public class LinkedBeaconTeleporterManager {
         return item;
     }
     public LinkedBeaconTeleporterItem getLbtItemFromItemStack(ItemStack itemStack){
+        ItemMeta itemMeta = itemStack.getItemMeta();
+
         // Serialize
         String nameAndLore = serialiseBeaconItem(
-                itemStack.getI18NDisplayName(),
+                itemMeta.getDisplayName(),
-                itemStack.getLore()
+                itemMeta.getLore()
         );
 
         // Regex match