| ⇢ | A | Helpers added | |
| A | ↛ | ClassHelper removed |
| ⇢ | A | Figshare::extractPublicationData() added | |
| ⇢ | A | ApiDataChecker::check() added | |
| ⇢ | A | Helpers::get_class_name() added | |
| ⇢ | A | Helpers::flatten() added | |
| A | ↛ | ClassHelper::get_class_name() removed | |
| A | ↛ | Crossref::extractTitle() removed |