Update to alpha9

Update to alpa8

Update to alpha7 runtime and agent

Update to alpha6

Move to alpha5

Cleaned up agent code.

Signed-off-by: David Gibson <[email protected]>

Update to alpha4

New runtime->agent protocol details, a bunch of cleanups to agent code.
Fixes for bugs in some edge cases.

Signed-off-by: David Gibson <[email protected]>

Update to alpha3

Move to a new runtime & agent snapshot which now handles device rebinding
and device node creation.  Update documentation accordingly.

Signed-off-by: David Gibson <[email protected]>

Move to alpha2 runtime & agent code

This now includes environment variable translation.

Update to hook-less logic

We've moved handling of the vfio devices into the agent, update to pull
appropriate runtime and agent versions and build without hook.

Signed-off-by: David Gibson <[email protected]>