- Update to new release 20191022
* --nice is now inherited by the nice level that GNU Parallel is
started at. So 'nice -n10 parallel' will also cause remote jobs to be
run at nice level 10.
* --delay is now accurate to within 5 ms.
* --tee will use --output-error=warn-nopipe if supported by tee.
- Refresh parallel-remove-nag-screen.patch