Allow renaming an offline VM
Spice password support (Marc-André Lureau)
Allow editting NIC <virtualport> settings (Gerhard Stenzel)
Allow enabling/disabling individual CPU features
Allow easily changing graphics type between VNC/SPICE for existing VM
Allow easily changing network source device for existing VM
Virtual Machine Manager provides a graphical tool for administering virtual machines for KVM, Xen, and LXC. Start, stop, add or remove virtual devices, connect to a graphical or serial console, and see resource usage statistics for existing VMs on local or remote machines. Uses libvirt as the backend management API.