func AdditionalLocalhost(value LocalhostValue) Instance {
	return newOption("additional_localhost", value)
}

func Wildcard(value WildcardValue) Instance {
	return newOption("wildcard", value)
}

func AdditionalWildCard(value WildcardValue) Instance {
	return newOption("additional_wildcard", value)
}

func DualStack(value bool) Instance {
	return newOption("dual_stack", value)
}