D-Net

setting default $undefined$ value for 'input_aux_dataset_existing_id'

setting default undefined values for 'mdstore_service_location' and 'dataset_mdstore_ids_csv'

#9059 reverting #717 change: shortening app_path for primary workflow due to the fix applied by Paweł on WF_JOBS MODIFY mysql table: canging varchar(255) to mediumtext.

updating job.properties

updating expected record content

fixing placeholder name

#717 shortening app_path for primary workflow

updating job.properties

fixing output port names: removing default values for citation_pmc and dataset, setting proper output_citation_pmc in both preprocessing and primary workflows

updating job.properties