questionable uids, gids and permissions in ldc2-1.15.0-linux-x86_64.tar.xz

[kdevel]

Examples:

- drwxrwxrwx vsts/docker       0 2019-04-06 19:09 
ldc2-1.15.0-linux-x86_64/etc/

   issues:

      · directory not root:root owned
      · directory group and world writable

- -rwxrwxrwx 1001/117    1552408 2019-04-06 19:10 
ldc2-1.15.0-linux-x86_64/bin/ddemangle


   issues:

      · file not root:root owned
      · file group and world writable

vsts/docker is uid/gid 1001/117. If you untar the tarball the 
files are created with this uid/gid.

Expected: All files and directories have uid/gid 0/0 (root/root) 
and are not group and not world writable.