| ⇢ | A | Affiliations added | |
| ⇢ | A | Publication added | |
| ⇢ | A | Updates added | |
| ⇢ | A | Model added | |
| ⇢ | A | Identifiers added | |
| ⇢ | A | Output added | |
| ⇢ | A | Authors added | |
| ⇢ | A | Journal added | |
| ⇢ | A | Types added | |
| ⇢ | A | Tags added | |
| A | ↛ | ApiDataMerger removed |
| ⇢ | B | Authors::addUnknownAttributes() added | |
| ⇢ | A | Authors::add() added | |
| ⇢ | A | Updates::add() added | |
| ⇢ | A | Model::getInstance() added | |
| ⇢ | A | Model::knownIdentifierValues() added | |
| ⇢ | A | Output::resetLists() added | |
| ⇢ | A | Output::format() added | |
| ⇢ | A | Output::__call() added | |
| ⇢ | A | Journal::add() added | |
| ⇢ | A | Types::add() added | |
| ⋮ | view more | ||
| A | ↘ | B | Extractor::extract() got worse |
| A | ↛ | ApiDataMerger::mergeData() removed | |
| A | ↛ | ApiDataMerger::handle() removed | |
| A | ↛ | Extractor::dataTypes() removed | |