set file ownerships and permissions

Stefan Schuermans Stefan Schuermans make timing configurable, sleep after each file f86590f @ 2020-09-19 15:03:32
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config make timing configurable, sleep after each file 2020-09-19 15:03:32
trees fix long shutdown delay after Ctrl-C 2020-09-19 13:55:21
CMakeLists.txt implement chown/chmod 2020-08-23 12:37:57