WebSpider

Rename SMTPS to Submissions and deprecate old variable

9

Fixes #364

Only set the externalTrafficPolicy when spec.type is not ClusterIP

3

Setting the `externalTrafficPolicy` to anything non-default is not supported on `ClusterIP` as per https://github.com/kubernetes/kubernetes/issues/67202 Fixes #266

https://lyra.ghost.io returns 404.