Non-meetup R user groups

[benubah]

Curate a CSV from searching around the web for non-meetup groups.
Some links to look at:

1. https://www.rusergroup.co.za/index.html
2. https://github.com/datascience-africa
3. https://bookdown.org/csgillespie/meetingsR/r-user-groups.html
4. RC RUGS Google Sheet database
5. Expected list of user groups from AfricaR users
6. https://nhsrcommunity.com , https://nhsrcommunity.com/r-near-me/ and https://nhsrcommunity.com/events/