Rebuild website with Franklin.jl

[lucaferranti]

I propose to build the course webpage using Franklin.jl, which is the Julia static website generator, used to build e.g. the Julia webpage, Juliacon webpage and MIT course "computational thinking with Julia" course.

Franklin has also several advantages if building a webpage containing Julia code, e.g. it can be integrated with Literate.jl so that you actually need to write your material once and Franklin will take care of running all scripts, displaying results, generating notebooks, html pages etc. A cool use-case example is the MLJ tutorials webpage.

If you want me to setup the repository with Franklin, I can do it.