| ⇢ | A | Version000516Date20200420003814 added | |
| ⇢ | A | RelationMapper added | |
| B | ↘ | D | CreateClustersTask got worse |
| ⇢ | B | CreateClustersTask::fillFaceRelationsFromPersons() added | |
| ⇢ | A | Version000516Date20200420003814::changeSchema() added | |
| ⇢ | A | RelationMapper::exists() added | |
| ⇢ | A | Version000516Date20200420003814::preSchemaChange() added | |
| ⇢ | A | Version000516Date20200420003814::postSchemaChange(... added | |
| ⇢ | A | RelationMapper::__construct() added |