Zero FDO entries on terminate to avoid ASSERT(IsZeroMemory) firing inappropriately

Signed-off-by: Owen Smith <owen.smith@citrix.com>
Remove some build noise

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Add a .gitignore

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Make the unplug DISKS value a REG_MULTI_SZ instead of a REG_SZ

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Switch to Xen 3.4 headers for backwards compatibility

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Update to new GNTTAB interface

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Merge branch 'upstream' of github.com:pauldu/win-xenvbd into upstream
Advertize the correct ABI to the backend when connecting.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>