caltechlibrary/dataset: clone and clone sample added

Description

The big change is the addition of a clone and clone-sample verbs to the command line and Python module. Various bug fixes including revisions to how errors are propagated in the Python module via a tuple for those functions that map closely to the Go methods (e.g. create, read, update, delete, extract, find).

Files

Other

Dataset is a command line tool for working with JSON (object) documents on local disc, in an S3 bucket or on Google Sheets/Cloud Storage

Additional details