Integrate meta-guf-distro/fnginstall-fix-gitlab-link-detection
fng-install: Fix gitlab link-detection, use curl's builtin timeout
The tar_compression function did not return a result, if the filename didn't looked like a tar archive, but ended the script with an error. Fixed this for the additional -q parameter. Detection of images does now work.
Rewrite the timeout for the curl in verify fileaccess using curls builtin --max-filesize and --max-time instead of sleep + kill