Update en/supporters, es/colaboradores, fr/nos-soutiens, pt/apoiadores

[anisa-hawes]

I'm opening this Issue to reflect changes to our network of Supporters.

• The Centre for Data, Culture & Society (CDCS) at the University of Edinburgh is now the Edinburgh Futures Institute (EFI) www.efi.ed.ac.uk. We remain grateful for their continued partnership.
• I am moving School of Advanced Study, University of London +Department of Digital Humanities and Department of History, King’s College London from our list of active IPP supporters to the Alumni Partners section
• I am adding the name of a new Patreon at our Educator Level. Welcome to our Patreon community Anna Costalonga!
• I am tidying up our Individual Supporters list so that it is up to date.