| 5 added classes/operations | |||
|   | A | Options added | |
|   | A | OptionsPermissions added | |
|   | A | Options::change() added | |
|   | B | OptionsPermissions::up() added | |
|   | A | OptionsPermissions::down() added | |
| Head |  | 
|---|---|
| ⋮ | 1 more commit | 
| Base |  |