code: func (v VSphereVersion) olderVersion(other VSphereVersion) bool {
  	// Assuming here that VMware is a loooong way away from having a
  	// major/minor/patch that's bigger than 254.
  	vc := v.Major<<16 + v.Minor<<8 + v.Patch
  	vo := other.Major<<16 + other.Minor<<8 + other.Patch
  	return vc < vo
  }
docs: // olderVersion checks the major/minor/patch part of the version to see it's
  // older than the version supplied in other. This is broken off from the main
  // test so that it can be checked in Newer before the build number is compared.