| ⇢ | A | Jetpack_Widget_Authors added | |
| A | ↛ | Widget_Authors removed |
| ⇢ | D | Jetpack_Widget_Authors::widget() added | |
| ⇢ | B | Jetpack_Widget_Authors::form() added | |
| ⇢ | A | Jetpack_Widget_Authors::__construct() added | |
| ⇢ | A | Jetpack_Widget_Authors::update() added | |
| ⇢ | A | Jetpack_Widget_Authors::flush_cache() added | |
| D | ↛ | Widget_Authors::widget() removed | |
| B | ↛ | Widget_Authors::form() removed | |
| A | ↛ | Widget_Authors::__construct() removed | |
| A | ↛ | Widget_Authors::update() removed | |
| A | ↛ | Widget_Authors::flush_cache() removed |