Readme updates

Requirements

1. Add some example of providers, with links (Hetzner and OVH is a good start).

Install

Create Ubuntu VPS

2. Based on the providers list given in Requirements, explain how to create a VPS with them. Adding some screenshots could be useful.
3. It says "point the domain at it". We have to add some documentation, with some screenshots, about:
   • where can I buy a domain?
   • how I can configure it?

Start bootstrap process

4. Say how to connect over ssh from on Windows/Ubuntu/OSX (and which tools have to be installed, especially on Windows)
5. Are there any questions to answer during the bootstrap-generic.sh script? If yes, it could be interesting to develop this part, giving an example questions/answers

Manual account creation

6. Insist more about the necessity to change the default admin password!
7. Give some screenshots to know where is the security tab
8. I assume we choose the OnlyOffice installation during the bootstrap-generic.sh? If not, add somewhere else where it's defined

Available services

9. Give an example of the showInfo.sh result, to have an idea of the expected result of this command
10. About Welcome services, is it accessible by anyone, or only for admin? I mean, is it possible for everyone who discover this page to create an account? If yes, it is possible to disable this feature?

Administration

11. Spam: how to manage filters?
12. mail: do mail accounts are created during the "welcome" account creation process?

Setting up /e/ OS with /e/ selfhosting

13. Maybe add into the screenshot an example of the url to add (is $DOMAIN enough?)

Other points

14. Add a part about security and risks
    • strong password for admin account
    • use a separate account for administration and personal use
    • manage ssh access
    • backup data, and recovery process

Close https://gitlab.e.foundation/e/priv/infra/ecloud-selfhosting/issues/67