| ⇢ | A | MetaFile added | |
| ⇢ | A | MetaFolder added | |
| ⇢ | A | RootCollection added | |
| B | ↘ | C | RootCollection got worse |
| ⇢ | A | MetaFolder::getChildren() added | |
| ⇢ | A | MetaFolder::nodeFactory() added | |
| ⇢ | A | MetaFile::__construct() added | |
| ⇢ | A | MetaFile::getName() added | |
| ⇢ | A | MetaFile::get() added | |
| ⇢ | A | MetaFolder::__construct() added | |
| ⇢ | A | MetaFolder::getName() added | |
| ⇢ | A | RootCollection::__construct() added | |
| ⇢ | A | RootCollection::getChild() added | |
| ⇢ | A | RootCollection::getChildren() added | |
| ⋮ | view more | ||