Make documentation faster

[rom1504]

if we need to make the documentation load faster, the main thing to do is to stop using jquery datatable
as most of the time is spent in https://github.com/DataTables/DataTablesSrc/blob/7014cf2dd12427391f894e5d3c2677d8476b9b33/js/core/core.draw.js#L34

reimplementing with litelement + table is easy enough and would be faster

[rom1504]

I think this is low priority as the current time is fine

[rom1504]

out of curiosity I kept only protocol which does not use datatable and it's much faster (0.5s vs 3s rendering)