Add "Requires Monsterplay" and "Requires Glory Rank X"

[xDaavos]

There are items that you can only equip when you are in the Ettenmoors. Currently the data does not contain such connected informations.

As an example: <item key="1879423552" name="Reinforced Absorbing Stud of the Ruthless">

You both need Glory Rank 3 and you also must be in the Ettenmoors. See also https://lotro-wiki.com/index.php/Item%3AFierce_Ring_of_the_Spirited_Relentless

[dmorcellet]

Added glory rank requirements.

[dmorcellet]

Done!

[xDaavos]

Thank you!