A overdue followup to
https://www.redhat.com/archives/libvir-list/2011-June/msg01130.html
New in this series
- Completely re-written all RPC integration, to work with the
new RPC layer code
- Added systemtap probes for FD passing
- Split into multiple patches
- Renamed API to virDomainOpenGraphics
- Untangled a patch to the graphics event