CP-760: avoid some flickering in the GUI: set the power-state of the snapshot/checkpoint with the good value when the VM object is created.
CP-760: avoid some flickering in the GUI: set the power-state of the snapshot/checkpoint with the good value when the VM object is created.

koushikcgit/xcp-rrdd,koushikcgit/xcp-rrdd,djs55/squeezed,johnelse/xcp-rrdd,sharady/xcp-networkd,simonjbeaumont/xcp-rrdd,sharady/xcp-networkd,koushikcgit/xcp-networkd,djs55/xcp-rrdd,djs55/xcp-networkd,djs55/xcp-networkd,robhoes/squeezed,johnelse/xcp-rrdd,koushikcgit/xcp-networkd,simonjbeaumont/xcp-rrdd,koushikcgit/xcp-rrdd,djs55/xcp-rrdd