| C | ↘ | F | ObjectStoreStorage got worse |
| ⇢ | F | Adapter::upsert() added | |
| ⇢ | A | ObjectStoreStorage::getVersions() added | |
| ⇢ | A | ObjectStoreStorage::getVersion() added | |
| ⇢ | A | ObjectStoreStorage::getContentOfVersion() added | |
| ⇢ | A | ObjectStoreStorage::restoreVersion() added | |
| ⇢ | A | ObjectStoreStorage::saveVersion() added | |
| ⇢ | A | Db::upsert() added | |
| ⇢ | A | MetaVersionCollection::getPath() added | |
| ⇢ | A | Connection::upsert() added | |
| ⇢ | A | Common::saveVersion() added | |
| A | ↘ | B | MetaVersionCollection::get() got worse |
| B | ↘ | C | Storage::store() got worse |
| A | ↛ | View::readdir() removed | |
| A | ↛ | Filesystem::readdir() removed |