| ⇢ | A | New_ added | |
| ⇢ | A | PersistentList added |
| ⇢ | A | PersistentList::save() added | |
| ⇢ | A | PersistentList::get() added | |
| ⇢ | A | PersistentList::add() added | |
| ⇢ | A | PersistentList::print() added | |
| ⇢ | A | New_::__construct() added | |
| ⇢ | A | New_::to_csv_array() added | |
| ⇢ | A | New_::type() added | |
| ⇢ | A | New_::display_name() added | |
| ⇢ | A | PersistentList::__construct() added | |
| A | ↛ | Declarations::save() removed | |
| A | ↛ | Differences::__construct() removed | |
| A | ↛ | Differences::get() removed | |
| A | ↛ | Differences::add() removed | |
| A | ↛ | Declarations::__construct() removed | |
| A | ↛ | Declarations::get() removed | |
| A | ↛ | Declarations::add() removed | |
| A | ↛ | Declarations::print() removed |