Add instructions for Mezzio and Windows WSL AlmaLinux

[arhimede]

Summary

Add a new section for Mezzio and AlmaLinux WSL

Details

I want to add 2 new items on the download page:

• How to start using Mezzio ( similar to Symfony instructions )
• How to install AlmaLinux on Windows WSL

Additional context

No response

[cmb69]

Consider to submit a pull request.

[arhimede]

Consider to submit a pull request.

I will submit a PR, yes, is already prepared.