Add VM power ops
Add VM power ops

Suspend, ShutdownGuest and RebootGuest

austinlparker/govmomi,RotatingFans/govmomi,ilikejam/govmomi,caglar10ur/govmomi,juju/govmomi,runner-mei/govmomi,runner-mei/govmomi,austinlparker/govmomi,bruceadowns/govmomi,chrislovecnm/govmomi,jrmycanady/govmomi,bruceadowns/govmomi,ilikejam/govmomi,tkak/govmomi,vmware/govmomi,RotatingFans/govmomi,gonkulator/govmomi,daxgames/govmomi,logankimmel/govmomi,logankimmel/govmomi,excilsploft/govmomi,egorovv/govmomi,abathla/govmomi,ilikejam/govmomi,kristinn/govmomi,austinlparker/govmomi,mevansam/vsphere-govmomi,dougm/govmomi,l1jiang/govmomi,kristinn/govmomi,chrislovecnm/govmomi,egorovv/govmomi,frapposelli/govmomi,juju/govmomi,dougm/govmomi,dougm/govmomi,tkak/govmomi,higebu/govmomi,anexia-it/govmomi,pietern/govmomi,vmware/govmomi,caglar10ur/govmomi,jrmycanady/govmomi,jrmycanady/govmomi,l1jiang/govmomi,runner-mei/govmomi,cgtexmex/govmomi,mevansam/vsphere-govmomi,juju/govmomi,casualjim/govmomi,higebu/govmomi,cgtexmex/govmomi,caglar10ur/govmomi,tkak/govmomi,pietern/govmomi,frapposelli/govmomi,excilsploft/govmomi,abathla/govmomi,daxgames/govmomi,pietern/govmomi,chrislovecnm/govmomi,bruceadowns/govmomi,logankimmel/govmomi,casualjim/govmomi,higebu/govmomi,egorovv/govmomi,abathla/govmomi,gonkulator/govmomi,vmware/govmomi,frapposelli/govmomi,RotatingFans/govmomi,anexia-it/govmomi,cgtexmex/govmomi,l1jiang/govmomi,anexia-it/govmomi,kristinn/govmomi,casualjim/govmomi,excilsploft/govmomi,mevansam/vsphere-govmomi,gonkulator/govmomi,daxgames/govmomi