| ⇢ | A | Admin added | |
| ⇢ | A | Jetpack_Sync_Debug_Helper added |
| ⇢ | A | Jetpack_Sync_Debug_Helper::store_sync_error() added | |
| ⇢ | A | Admin::render_ui() added | |
| ⇢ | A | Jetpack_Sync_Debug_Helper::pre_send() added | |
| ⇢ | A | Admin::register_submenu_page() added | |
| ⇢ | A | Jetpack_Sync_Debug_Helper::whitelist_options() added | |
| ⇢ | A | Admin::__construct() added | |
| ⇢ | A | Admin::get_active_modules() added | |
| ⇢ | A | Admin::update_option() added | |
| ⇢ | A | Jetpack_Sync_Debug_Helper::init() added | |
| ⇢ | A | Jetpack_Sync_Debug_Helper::deactivate() added |