Updated vmCreate so that a bulk of VMs can be created at once

src/client_cli/cmdTemplate/helper.go

src/client_cli/cmdUser/helper.go

src/client_cli/cmdUser/userAdd.go

src/client_cli/cmdUser/userSetCaps.go

src/client_cli/cmdVM/helper.go

src/client_cli/cmdVM/vmCreate.go

src/client_cli/cmdVM/vmSetAccess.go