Enabling sorting by other parameters

[miguelfg]

Is your feature request related to a problem? Please describe.

When downloading and exportbyquery, it would be nice to have the possibility of seeting another property to sort the results. Using a new option like sort_by , affecting the code: local_query = {"sort": {"_id": "asc"}, **query, **kwargs}

Describe the solution you'd like

Example :

tarentula download ... --sort_by metadata.tika_metadata_creation_date
tarentula export-by-query ... --sort_by documentUrl