try out mkdocs.org -hugo has html embedded in the code which we will need to customise - things that really should be in templates

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@fosiki.com> (github: SvenDowideit)
simplistic partial conversion to md

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@fosiki.com> (github: SvenDowideit)