| ⇢ | A | AbstractNode added | |
| ⇢ | A | AbstractFolder added | |
| ⇢ | A | MetaRootNode added | |
| ⇢ | A | AbstractFile added | |
| ⇢ | A | MetaFileIdNode added | |
| ⇢ | A | MetaFolder added | |
| ⇢ | A | RootCollection added | |
| ⇢ | A | CorePlugin added | |
| ⇢ | A | PreviewPlugin added | |
| ⇢ | A | MetaFile added | |
| ⋮ | view more | ||
| B | ↘ | C | RootCollection got worse |
| A | ↛ | Provider removed | |
| ⇢ | C | CorePlugin::httpCopy() added | |
| ⇢ | C | PreviewPlugin::httpGet() added | |
| ⇢ | B | File::getThumbnail() added | |
| ⇢ | B | MetaFileVersionNode::getThumbnail() added | |
| ⇢ | A | MetaVersionCollection::get() added | |
| ⇢ | A | Common::restoreVersion() added | |
| ⇢ | A | Root::resolveVirtualNode() added | |
| ⇢ | A | Common::getVersion() added | |
| ⇢ | A | MetaFolder::getChildren() added | |
| ⇢ | A | MetaFile::copy() added | |
| ⋮ | view more | ||
| B | ↘ | C | Preview::generatePreview() got worse |
| C | ↗ | B | Storage::getVersions() improved |
| B | ↗ | A | Bitmap::getThumbnail() improved |
| B | ↘ | C | MP3::getThumbnail() got worse |
| C | ↗ | A | Image::getThumbnail() improved |
| A | ↛ | Provider::__construct() removed | |
| A | ↛ | Provider::isAvailable() removed | |