normalize parameters names in python api (DAT-617)

[luandalmazo]

Changes:

'date_from/date_to' -> from_date/to_date
annotation_set -> worklist_id
annotation_worklist -> worklist_id
resource_id -> resource
project_id -> project
resources_ids -> resource_ids
resources_to_add/delete -> resource_ids_to_add/delete
ai_model_name/ai_model -> model_name
job_id -> job
annotator/email -> annotator_email

Closes DAT-617 (still room for improvements).