= [4.16.0] =
* Feature - New Registration page UI.
* Feature - New Appearance option for registration page, providing the ability to choose between Classic and Modern registration pages.
* Fix - Corrected the display of checkboxes within the Course builder in WordPress v6.6+.
* Security - Altered the message for the forgot password form provided by LearnDash to be inspecific if the username/email provided is found in the system.
* Tweak - Updated functions: `learndash_registration_output`, `output_registration_success_alert`.
* Tweak - Added functions: `learndash_get_login_form_html`, `learndash_is_initialized`, `learndash_registration_variation`.
* Tweak - Added filters: `learndash_initialization_is_new_install`, `learndash_model_product_interval_message`, `learndash_payment_option_active_gateways`, `learndash_paypal_ipn_checkout_info_text`, `learndash_razorpay_checkout_info_text`, `learndash_registration_forgot_password_html`, `learndash_registration_form`, `learndash_registration_login_form_html`, `learndash_registration_wp_login_form_html`, `learndash_stripe_checkout_info_text`.
* Tweak - Added actions: `learndash_initialization_new_install`, `learndash_registration_successful_before`.
* Tweak - Updated actions: `learndash_registration_form_after`, `learndash_registration_form_before`, `learndash_registration_form_override`, `learndash_registration_successful_after`.
* Tweak - Updated filters, ensuring string as return type: `learndash_payment_button`, `learndash_registration_login_link_redirect`, `learndash_registration_login_form_redirect`, `learndash_registration_errors_after`, `learndash_registration_form_fields_before`, `learndash_registration_form_fields_after`.