- removed 'aliases' attribute from Value class, aliases are now specified when calling 'save' on the Value object
- ActiveJob details (incl. error messages -- check the kiara.processing.ActiveJob class) for the most recent or current module executions can be retrieved: `[controller_obj].get_job_details(step_id)
- re-write of the DataStore class:
- support for aliases, as well as alias versions & tags (still to be documented)
- enables the option of having different data store types down the line
- API and overall workings of this is still a draft, so expect to see some changes to how value ids and alias are handled and look like
- internal organisation of existing data is different, so when updating to this version you'll have to re-import your data sets and ideally also delete the old folder (``DEVELOP=true kiara data clear-data-store``)
- '--save' option in the ``kiara run`` command does now take an alias as option (previously the '--alias` flag)