SMTPify

1.0.0

• Initial release.
• SMTP configuration with TLS, SSL, and unencrypted modes.
• Authentication toggle with username and password fields.
• Sender identity override with optional Force From mode.
• Built-in test email tool.
• Mail error log (up to 20 entries) viewable on the settings page.
• Transient-based admin notices.
• PHPCS and WordPress Coding Standards compliant.