dpodctl - MixedOwnership for volumes
dpodctl - MixedOwnership for volumes

MixedOwnership indicates that the ownership for files and directories in the volume can be arbitrary and is not enforced during setup. This replaces the previous hack that assumed that MixedPermissions and user=root implied such mixed ownership. This is no longer the case and MixedOwnership is orthogonal to MixedPermissions.

I also replaced most helper function that use a common global name like value or array to return the result with explicit passing of variable name.

ibukanov/conctl,ibukanov/dpodctl,ibukanov/conctl,ibukanov/dpodctl