| ⇢ | A | UserSettingsEditApplication added | |
| ⇢ | A | UserSettingsRetrieveApplication added | |
| A | ↛ | RetrieveUserSettingsApplication removed |
| ⇢ | A | UserSettingsEditApplication::run() added | |
| ⇢ | A | UserSettingsEditApplication::__construct() added | |
| ⇢ | A | UserSettingsRetrieveApplication::run() added | |
| A | ↛ | RetrieveUserSettingsApplication::run() removed |