automatically created load-balancer services are now called the same as the gateway that they belong to
any existing service with the same name/namespace is automatically rewritten
the operator tries to create a service-port for each listener of the gateway
until multi-protocol loadbalancer support goes mainstream, we try to limit multi-listener gateway loadbalancer services to a single ptotocol
rules are as follows: (1) first valid listener protocol fixes the protocol of the loadbalancer service, (2) all subsequent listeners with the selected protocol are added to the loadbalancer service
Breaking changes: