HOTFIX: Buy One Get One Free Discount Method

“Add Item Free” Discount Type now works for the same item, i.e. Buy One Get One Free
It works for both the “an item in cart” and the “an item in cart (multiplied)” rule types so if the customer buys 10 of the item that triggers the discount to will add 10 free items to the cart (if using the multiplied option)

Example of Buy # Get 1 Free (same item):

Results in this:

Example of Buy # Get # Free (same item):

Results in this: