- Added woocommerce_payment_complete hook
- Added woocommerce_thankyou hook for COD/virtual orders
- Added is_virtual_order helper to detect virtual-only orders
- generate_licenses_for_order now called from multiple hooks
(safe due to license_exists_for_order_item check)
- LicensingSettings.php with key format, activation limits, expiry settings
- LicenseManager.php with key generation, activation/deactivation, validation
- LicensingModule.php with WooCommerce product meta integration
- LicensesController.php with admin, customer, and public API endpoints
- Database tables: woonoow_licenses, woonoow_license_activations
- has_settings enabled in ModuleRegistry