[libvirt] [patch 0/4] checkpoint functionality

[Matt McCowan]

OK. Another run at producing a function that helps the likes of me
backup my kvm Windows servers.
'virsh checkpoint domain file [script]' is what the following patch set
(against cvs) enables. Modelled on the virDomainSave function it takes
an optional script which it will execute (and pass the name of the
domain as an argument) while the domain is paused, then resume the
domain.

By the by stability is coming along nicely since 0.6.0. Thanks!

Matt McCowan