| A | ↘ | B | Atomic_Admin_Menu got worse |
| ⇢ | A | WPcom_Admin_Menu::get_upsell_nudge() added | |
| ⇢ | A | Test_Admin_Menu::test_add_upsell_nudge() added | |
| ⇢ | A | Admin_Menu::add_upsell_nudge() added | |
| ⇢ | A | Atomic_Admin_Menu::get_upsell_nudge() added | |
| ⇢ | A | Admin_Menu::set_site_notices_menu_class() added |