- Updated KWh taken from the cited source's source
    (https://digiconomist.net/bitcoin-energy-consumption)
  - Updated number of days of french households based on the average
    consumption given by the Que Choisir association
    (https://www.choisir.com/energie/articles/104333/la-consommation-electrique-moyenne-des-francais-en-2020)

clarification documentation
changement chemin
déplacement liste module vers page modules

réorganisation contenu wiki, choix ordre pages, création "à propos"

TODO deal with monnaie-libre

replace centering with "<center>" by a span an some dedicated css