config: to discuss...
Lua version used is 5.3.
Rust is 139 Mb download to update sets. Sets are 500Mb currently
so that adds just shy of 30% download space required and an additional
unpack space of the same amount for major upgrades for absolutely
I guess the requirements come from OPNids so we will find a way,
but that currently is not it because the footprint is too high. :(