Add govc-command customization option (#645)
Add govc-command customization option (#645)


caglar10ur/govmomi,dougm/govmomi,jrmycanady/govmomi,dougm/govmomi,casualjim/govmomi,bruceadowns/govmomi,casualjim/govmomi,jrmycanady/govmomi,caglar10ur/govmomi,vmware/govmomi,dougm/govmomi,jrmycanady/govmomi,caglar10ur/govmomi,bruceadowns/govmomi,vmware/govmomi,vmware/govmomi,casualjim/govmomi,bruceadowns/govmomi