When did action surge gain the ability to ignore the one spell and one cantrip limit a turn?

@JeremyECrawford @saintwinterer When did action surge gain the ability to ignore the one spell and one cantrip limit a turn?

— Derick Moore (@drgnlegend31) October 13, 2016

Is there a limit on the number of spells you can cast on a turn? See the Sage Advice Compendium for the answer: https://t.co/WWVq6Y8bNj #DnD https://t.co/5lfp4gAbrG

— Jeremy Crawford (@JeremyECrawford) October 13, 2016