- Migrated verification flow to module action (removed standalone admin/twofactor.php)<br />- Added language string support for all verification templates (TOTP, Email, SMS)<br />- Improved form field handling with actionid prefixes for proper parameter passing<br />- Enhanced rate limiting with automatic cleanup when disabled<br />- Updated all providers to accept $params parameter for consistent validation<br />- Improved countdown timer with language-based messages<br />- Added message display support for resend notifications<br />- Enhanced form security with CSRF token validation