Checkpoint XP (XGTE/AL Season 8)

[Zilthy]

One of my groups just switched to Checkpoint advancement as described in Xanathar's Guide to Everything (And also now the official Adventure League system).

I have this working. It was easy enough to implement, I just made a replacement for Standard XP under Mechanics and changed the values from XP to Checkpoints, and then created a .1st file and entries to attach it to.

Is this something that should be added to the community pack? I am not a contributor (And not sure I have the time to be, although if I do, I surely would) but I would gladly share my work on that if there is a desire/need for it to be folded in.