Create live-image for Grit OS

bmallred 2083a1078b added base files and custom repository 10 ans auparavant
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.automated_script.sh 2083a1078b added base files and custom repository 10 ans auparavant
.zlogin 2083a1078b added base files and custom repository 10 ans auparavant
customize_root_image.sh 2083a1078b added base files and custom repository 10 ans auparavant
install.txt 2083a1078b added base files and custom repository 10 ans auparavant