The aim here is to show some fun/weird/outlandish things we
can do with nbdkit.

* Heading: Isolate VDDK

nbdkit vddk file=demo.vmdk
Open it with:
  guestfish
  nbdsh
  nbdfuse

* Heading: Boot a busybox VM

https://rwmj.wordpress.com/2019/02/19/nbdkit-linuxdisk-plugin/

* Heading: Data disks

https://rwmj.wordpress.com/2019/10/05/another-nbd-boot-sector-hack/

* Heading: Reflection

https://rwmj.wordpress.com/2019/09/13/nbdkit-supports-exportnames/