add gnuplot script

Signed-off-by: Sébastien Boisvert <boisvert@anl.gov>
Merge branch 'master' of https://github.com/sebhtml/biosal into pami
Change the name to pami_transport

So that we can use the name in the .sh file to run without doing any modification in the source code.

Signed-off-by: Huy Bui <huybui@anl.gov>