2.2.1 - 2020-07-09
- Added: Gmail mailer now supports aliases.
- Added: Support both old PHPMailer v5 (WordPress <=5.4) and PHPMailer v6 (WordPress >=5.5).
- Changed: Pepipost mailer is now using the native API v5 instead of the SendGrid migration API.
- Fixed: Incorrect Mailgun Domain Name option was not showing an email delivery error.
- Fixed: Empty debug errors for the Sendinblue mailer are no more.
- Fixed: Properly compare From Email option value with a correct default email address from WP core.