Added file download capability. Improved arg parse. Removed 'get_file' function. Added its functionality to ZIPRetriever class. Added Directory detection in CDEntry Class. Added Argparse options for listing and downloading
Added file download capability. Improved arg parse.
Removed 'get_file' function. Added its functionality
to ZIPRetriever class.
Added Directory detection in CDEntry Class.
Added Argparse options for listing and downloading

aatishnn/lszip