D-Net

#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

#717 shortening app_path for preprocessing workflow and subworkflows

#712 introducing plaintext caching