stuff for Proxmox support

<DiskSection>

<Info>List of the virtual disks used in the package</Info>

<Disk ovf:capacity="60000000000"

ovf:diskId="vmdisk1"

ovf:fileRef="file1"

ovf:format="http://www.vmware.com/interfaces/specifications/vmdk.html#streamOptimized"

vbox:uuid="68ba7613-af53-4060-b6b9-60feb197ffbf"/>

</DiskSection>

=== large gap in the XML here

<Item>

<rasd:AddressOnParent>0</rasd:AddressOnParent>

<rasd:Caption>disk1</rasd:Caption>

<rasd:Description>Disk Image</rasd:Description>

<rasd:ElementName>disk1</rasd:ElementName>

<rasd:HostResource>/disk/vmdisk1</rasd:HostResource>

<rasd:InstanceID>6</rasd:InstanceID>

<rasd:Parent>3</rasd:Parent>

<rasd:ResourceType>17</rasd:ResourceType>

</Item>