Replacing QCOW mentions with other viable options. There is still
docs/custom-image.md which talks about creating QCOW, however it
might be more convenient to be touched when the actual changes
are indeed there.
Related to #1985.
Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
Add the basic infrastructure for fuzzing along with a qcow fuzzer ported
from crosvm and adapted to our code.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>