| B | ↗ | A | CollectionEngine improved |
| ⇢ | A | BaseEngine::filtering() added | |
| ⇢ | A | BaseEngine::smartGlobalSearch() added | |
| A | ↛ | CollectionEngine::filtering() removed | |
| A | ↛ | CollectionEngine::smartGlobalSearch() removed | |
| A | ↛ | QueryBuilderEngine::filtering() removed | |
| A | ↛ | QueryBuilderEngine::smartGlobalSearch() removed |