v2.4.0

• Add: REST API
• Add/fix: prefill WooCommerce checkout with user details from The Newsletter Plugin, Klaviyo, Mailpoet
• Fix: fatal error on first request after WooCommerce is deleted from filesystem
• Fix: broken WooCommerce orders page
• Fix: strpos() null error when HTTP_USER_AGENT missing. Thanks @sisaacrussell
• Fix: bug with bh-wp-logger – thanks @sisaacrussell
• Improve: logging
• Improve: don't add autologin codes to The Newsletter Plugin emails' URLs