BUG FIX: Fixed issue with alternative login methods that call the wp_login_failed hook with only 1 parameter.
* BUG FIX/ENHANCEMENT: Added MMPU compatibility for some crons. #2211 (@dparker1005)
* BUG FIX/ENHANCEMENT: The default "More Information" group name/label is now translatable. #2214 (@mircobabini)
* BUG FIX/ENHANCEMENT: Added JavaScript code to prevent duplicate clicking of the cancel button. #2216 (@mircobabini)
* BUG FIX/ENHANCEMENT: Fixed PHP notice on the update billing page. #2219 (@mircobabini)
* BUG FIX/ENHANCEMENT: Avoiding line breaks in very long labels for checkbox fields. #2221 (@mircobabini)
* BUG FIX: Fixed issue with processing customer.subscription.deleted webhook events from Stripe with newer versions of PHP. #2217 (@dparker1005)