| ⇢ | B | FileSystem added |
| ⇢ | C | FileSystem::remove() added | |
| ⇢ | A | FileSystem::canonicalize() added | |
| ⇢ | A | FileSystem::getFileContents() added | |
| ⇢ | A | FileSystem::makeTmpDir() added | |
| ⇢ | A | rename() added | |
| ⇢ | A | tempnam() added | |
| ⇢ | A | is_relative_path() added | |
| ⇢ | A | is_base_path() added | |
| ⇢ | A | root() added | |
| ⇢ | A | hardlink() added | |
| ⋮ | view more | ||
| B | ↗ | A | Configuration::retrieveBootstrapFile() improved |
| A | ↛ | remove_dir() removed | |
| A | ↛ | is_absolute() removed | |