Update from libdill.org to sustrik.github.io/libdill

[sphaero]

Seems libdill domain is taken but sustrik.github.io/libdill is working.

I can regenerate the html files as well but I then need to update the manpages.src file as well to work with nodejs v18. Also my toolchain differs slightly so the .html whitespace is a bit different.

[dc6c]

libdil.org is up for me and working fine, close?