| ⇢ | A | LabelFetcher added |
| ⇢ | B | LabelFetcher::getLabelsFrom() added | |
| ⇢ | A | PropertyDefinitions::getLabels() added | |
| ⇢ | A | LabelFetcher::__construct() added | |
| ⇢ | A | LabelFetcher::matchLabel() added | |
| ⇢ | A | PropertyDefinitions::getLabel() added | |
| ⇢ | A | LabelFetcher::setLabelCacheVersion() added | |
| ⇢ | A | LabelFetcher::getLabel() added | |
| A | ↘ | B | AppFactory::getPropertyDefinitions() got worse |