tensorplay.hub

Loading models from Hub

`tensorplay.hub.load`	Unified model loader.
`tensorplay.hub.download_url_to_file`	Download a URL to a local file(Safe download: temp file + hash check + progress feedback).
`tensorplay.hub.load_state_dict_from_url`	Downloads a raw checkpoint URL and loads it (torch semantics).

`tensorplay.hub.get_dir`	Get the TensorPlay Hub cache directory used for storing downloaded models & weights.
`tensorplay.hub.set_dir`	Optionally set the TensorPlay Hub directory used to save downloaded models & weights.