### Version 4.1.11 (2025-05-01)
– added: implement installation checks and enhance default settings handling
– added: link to documentation for capabilities settings page
– added: new capability to delete campaigns with appropriate roles and help text
– added: new helpdesk links to the settings page
– refactored: improve notification template fallback and error handling
– refactored: improve SMTP configuration type casting
– refactored: improve wp_mail filter argument handling