| ⇢ | B | Dynamic_Featured_Image::admin_notice() added | |
| ⇢ | A | Dynamic_Featured_Image::notice_css() added | |
| ⇢ | A | Dynamic_Featured_Image::dismiss_admin_notice() added | |
| ⇢ | A | Dynamic_Featured_Image::is_plugin_installed() added | |
| ⇢ | A | Dynamic_Featured_Image::is_plugin_active() added |