fix: #201 do not write empty strings to task information#202

rohwerj wants to merge 1 commit intodevelopbpm-crafters/process-engine-adapters-camunda-8:developfrom

fix/#201_do_not_write_empty_strings_to_metabpm-crafters/process-engine-adapters-camunda-8:fix/#201_do_not_write_empty_strings_to_metaCopy head branch name to clipboard