adding dataset-independent global params recognition in convert.sh; added dataset change in update-e-params.awk
adding dataset-independent global params recognition in convert.sh; added dataset change in update-e-params.awk

timrdf/csv2rdf4lod-automation,timrdf/csv2rdf4lod-automation,timrdf/csv2rdf4lod-automation,timrdf/csv2rdf4lod-automation,timrdf/csv2rdf4lod-automation,timrdf/csv2rdf4lod-automation,timrdf/csv2rdf4lod-automation,timrdf/csv2rdf4lod-automation