| ⇢ | B | FrmEDD_SL_Plugin_Updater added | |
| D | ↗ | D | FrmDb improved |
| B | ↛ | EDD_SL_Plugin_Updater removed |
| ⇢ | D | FrmEDD_SL_Plugin_Updater::check_update() added | |
| ⇢ | C | FrmEDD_SL_Plugin_Updater::api_request() added | |
| ⇢ | C | FrmEDD_SL_Plugin_Updater::show_changelog() added | |
| ⇢ | B | FrmEDD_SL_Plugin_Updater::plugins_api_filter() added | |
| ⇢ | A | FrmEDD_SL_Plugin_Updater::__construct() added | |
| ⇢ | A | FrmEDD_SL_Plugin_Updater::http_request_args() added | |
| ⇢ | A | FrmEDD_SL_Plugin_Updater::init() added | |
| B | ↗ | A | FrmAddon::edd_plugin_updater() improved |
| D | ↛ | EDD_SL_Plugin_Updater::check_update() removed | |
| C | ↛ | EDD_SL_Plugin_Updater::api_request() removed | |
| C | ↛ | EDD_SL_Plugin_Updater::show_changelog() removed | |
| B | ↛ | EDD_SL_Plugin_Updater::plugins_api_filter() removed | |
| A | ↛ | EDD_SL_Plugin_Updater::__construct() removed | |
| A | ↛ | EDD_SL_Plugin_Updater::http_request_args() removed | |
| A | ↛ | EDD_SL_Plugin_Updater::init() removed |