set file ownerships and permissions

Stefan Schuermans Stefan Schuermans ignore return value of lchown fow now (for Ubuntu 18.04 compile) ec5b95d @ 2020-09-19 10:11:44
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nested implement chown/chmod 2020-08-23 12:37:57
file implement chown/chmod 2020-08-23 12:37:57