Water: A Multi-Objective Benchmark Problem

This is a write-up that really should go into the documentation of PGAPack but I was unable to include plotly graphics into a github README.rst file, even using the proxy-site raw.githack.com (which is a page that serves html and javascript files with the correct content type so that it can be displayed in a web browser – github choses to serve these files with content-type text/plain). Github…