Is this a bug report or feature request?

• Feature Request

What should the feature do:

The feature should separate the helm value "image" into "repository" and "tag" in both the Rook Ceph Operator and Cluster charts.

What is use case behind this feature:

As I am using my own private image registry, I need to modify the image repository in the values of my helm-chart. Since the tag is also specified in this same section, this makes it impossible for me to go with the default tags in case of an upgrade. I would then need to manually update the tags of every image for every upgrade. Separating "image" into "repository" and "tag" would make it much easier for people using a private registry to apply new versions.

Environment:

Any environment using a private image registry.