| B | ↗ | A | HistoryProjector improved |
| A | ↛ | CollaborationData removed | |
| A | ↛ | CollaborationDataCollection removed | |
| A | ↛ | CollaborationDataAdded removed | |
| A | ↛ | LabelsMerged removed |
| D | ↛ | CollaborationData::deserialize() removed | |
| B | ↛ | HistoryProjector::applyLabelsMerged() removed | |
| A | ↛ | HistoryProjector::applyCollaborationDataAdded() removed | |
| A | ↛ | CollaborationData::withImage() removed | |
| A | ↛ | LabelsMerged::deserialize() removed | |
| A | ↛ | LabelsMerged::serialize() removed | |
| A | ↛ | CollaborationData::withLink() removed | |
| A | ↛ | Event::mergeLabels() removed | |
| A | ↛ | CollaborationData::__construct() removed | |
| A | ↛ | Event::isSameCollaborationDataAlreadyPresent() removed | |
| ⋮ | view more | ||