| ⇢ | A | Jetpack_Sync_Options added |
| ⇢ | B | Jetpack_Sync_Options::update_option() added | |
| ⇢ | A | Jetpack_Sync_Options::get_option() added | |
| ⇢ | A | Jetpack_Sync_Actions::cleanup_on_upgrade() added | |
| ⇢ | A | Jetpack_VideoPress::enqueue_admin_styles() added | |
| ⇢ | A | Jetpack_Sync_Options::delete_option() added | |
| A | ↘ | B | Nova_Restaurant::add_admin_menus() got worse |