class ComputeStatsMode: Mode to decide
if dynamic dataset info fields should be computed or not.
class DownloadManager: Manages the download and extraction of files, as well as caching.
class ExtractMethod: The extraction
method to use to pre-process a downloaded file.
Enum for how to treat pre-existing downloads and data.
class Resource: Represents a resource to download, extract, or both.
add_checksums_dir(...): Registers a
new checksums dir.