Create VM for fpcentral
We need a new VM to run fpcentral, a panopticlic-like website that we want to use to check that the Tor Browser fingerprint does not change.
As this is not a big application, I think we don't need a lot of CPU, memory, or disk space.
We can run this on Debian stable, and we need the
python3-virtualenv packages installed.
An hostname pointing to this VM would also be useful, such as