This annotation has been deprecated since Kuberneets 1.8 and the
publishNotReadyAddresses parameter replacing it has been correctly
implemented in Kubernetes 1.11 (see https://github.com/kubernetes/kubernetes/pull/63742)
Changed/added helper functions to detect if the annotations value
is a string or yaml, and apply `tpl` or `toYaml`
accordingly. Defaults are left as `{}` since yaml is more likely
to be used with helm on the command line. This means a warning
will be shown when setting an annotation to a multi-line
string (which has been the existing behavior).
* use port names that map to vault.scheme
* prefix internal/replication port names with vault.scheme
* port names must be 'no more than 15 characters'
* test vault server service port names are prefixed with vault scheme
* test vault server statefulset port names are prefixed with vault scheme
* test vault ui service port names are prefixed with vault scheme
* formatting: replace double quote with single quote
* uncomment accidentally-commented lines
* always set internal port name to https-internal, since it is always https
* prefix headless service internal port name with https
`Values.server.service.annotations` are now being treated as multi-line
strings, to match the other annotations in the chart, and to support
templating within the annotations.
