= 2.3.1 =
- Security: Hardened nonce implementation with static action names.
- Security: Added strict sanitization for access level settings.
- Security: Improved input validation with isset() checks and wp_unslash().
- Security: Replaced FILE menu slug to prevent path exposure.
- Security: Added security warning for privilege delegation.
- New: Added uninstall.php for clean database removal.
- Fix: Added proper ABSPATH checks to all files.
- Improvement: Added phpcs:ignore comments for intentional raw output.