v5.4.1.0
New feature: Within a MailMergeSender.OnMessageFailure delegate the cause of the failure can be removed, so that the message can still be sent successfully. See details in https://github.com/axuno/MailMergeLib/wiki/Message-Error-Handling
New feature: Within a MailMergeSender.OnMessageFailure delegate the cause of the failure can be removed, so that the message can still be sent successfully. See details in https://github.com/axuno/MailMergeLib/wiki/Message-Error-Handling