Merge pull request #14418 from datafl4sh/datafl4sh/update_gnuplot_to_5.4.1
authorRosen Penev <redacted>
Tue, 5 Jan 2021 21:51:35 +0000 (13:51 -0800)
committerGitHub <redacted>
Tue, 5 Jan 2021 21:51:35 +0000 (13:51 -0800)
gnuplot: Updated gnuplot to 5.4.1


Trivial merge
git clone https://git.99rst.org/PROJECT