Quick X-Boost Update

Hey heroes!

Quick update for X-Boosts- From the Special Shops button in the Book of Lore, you can now use a merge shop to deactivate and re-activate X-Boosts.

If you have the duplicate X-Boost: Unlimited stack glitch, testing has shown that deactivating and then re-activating all of your X-Boost: Unlimiteds should fix it.