[libvirt-users] snapshots handout

hi all & @Kayshap does [this handout on snapshots](https://kashyapc.fedorapeople.org/virt/lc-2012/snapshots-hando... by Kashyap Chamarthy (I believe from 2012) still apply to current versions of libvirt-bin & qemu? - ubuntu: 14.04 - qemu: 2.0.0 - libvirt-bin 1.2.2-0ubuntu13.1.17 if not, is there an updated version available somewhere? Right now mainly interested in internal snapshots (which can be taken & removed on a running machine, if I am not mistaken)