Branch containing the 5 PRs tagged with 'rootless'

[killenheladagen]

Describe your changes

Please include a summary of the change, a relevant motivation and context.

Issue ticket number and link

• Fixes #(issue)

Checklist before requesting a review

• [ ] I have performed a self-review of my own code
• [ ] I have verified that the code builds perfectly fine on my local system
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have verified that my code follows the style already available in the repository
• [ ] I have made corresponding changes to the documentation