2.2.0 - Compatible Couatl

• Added - Calendar Embedding for subscribers - If you've been wanting to include a Fantasy Calendar calendar within a website of your own, give it a try!
• Fixed - Fixed erroneously taking starting eras into account when calculating epoch
• Fixed - Fixed starting eras that were previously ending and restarting still maintaining their ending and starting status even after becoming starting eras
• Fixed - Era year sometimes being off by one