Replace 'Customer' column in Device List with the Device Owner in Enterprise

When browsing the device list in Comodo One Enterprise, the Customer column is useless, as we can’t change or add from the Default Customer, so every device in the list just shows ‘Default Customer’. This has no benefit - a much better use of this column would be to show the Device Owner instead, so we can see at a glance who owns a device/which location it is in without having to click into the device.