| ⇢ | B | QueryBuilder added | |
| ⇢ | A | StoredSearch added | |
| ⇢ | A | KitodoRoleViewHelper added | |
| ⇢ | A | PluginSettings added | |
| ⇢ | A | ElasticsearchMapper added | |
| ⇢ | A | SearchSessionData added | |
| ⇢ | A | Session added | |
| A | ↘ | B | SearchController got worse |
| A | ↛ | Session removed | |
| A | ↛ | ElasticsearchMapper removed |
| ⇢ | F | qucosa.js ➔ getWorkspaceListAction added |