| ⇢ | A | Filesystem::getLink() added | |
| ⇢ | A | Filesystem::isGzFile() added | |
| ⇢ | A | Filesystem::getGzName() added | |
| ⇢ | A | Filesystem::hasFile() added | |
| ⇢ | A | Filesystem::hasLink() added | |
| B | ↗ | A | Filesystem::delete() improved |
| A | ↛ | Filesystem::normalize() removed | |
| A | ↛ | Create::switch() removed |