Add a comment that 'user.max_user_namespaces=0' may break the upower daemon
drwxr-xr-x - .github
-rw-r--r-- 76 .gitignore
drwxr-xr-x - .woodpecker
-rw-r--r-- 35147 LICENSE.txt
-rw-r--r-- 83 MANIFEST.in
-rw-r--r-- 39246 README.md
drwxr-xr-x - bin
-rw-r--r-- 467656 issues.md
drwxr-xr-x - kernel_hardening_checker
-rw-r--r-- 1008 setup.cfg
-rwxr-xr-x 265 setup.py