- Added support for the "charge.expired" event; changing the entry payment status from Authorized to Voided when an authorization expires.
- Fixed a refund transaction being recorded in the sales tab when an authorized charge is manually released via the Stripe.com dashboard.
- Reverted the callback error 'entry_not_found' to return a header status code of 200.
- Added the "gform_stripe_entry_not_found_status_code" filter enabling the status code to be overridden.
- Updated callback error 'entry_not_found' to return a header status of 404.
- Updated Stripe API library to version 5.9.2.
- Fixed security issue.
- Fixed security issue.
- Fixed subscriptions not being processed when using Stripe API version 2018-02-05 or newer.
