| ⇢ | A | DryRunner added | |
| ⇢ | A | FilesystemManager added | |
| B | ↗ | A | YouTube improved |
| ⇢ | C | FilesystemManager::cleanFilesystem() added | |
| ⇢ | C | FilesystemManager::removeFolders() added | |
| ⇢ | B | FilesystemManager::isFolderInCollection() added | |
| ⇢ | B | FilesystemManager::getDownloadFolderFinder() added | |
| ⇢ | A | DryRunner::skip() added | |
| C | ↛ | YouTube::cleanFilesystem() removed | |
| C | ↛ | YouTube::removeFolders() removed | |
| B | ↛ | YouTube::isFolderInCollection() removed | |
| B | ↛ | YouTube::getDownloadFolderFinder() removed | |
| A | ↛ | YouTube::skip() removed |