Refactor database naming strategy

[mruoss]

Make strategy an enum field with resource_name and prefix_namespace as possible values and prefix_namespace as default strategy.

• Updated docs
• added changelog
• updated CRD in helm chart

@sleipnir What do you think? It gives us the flexibility to introduce further strategies if needed.

refs #38

[sleipnir]

Make strategy an enum field with resource_name and prefix_namespace as possible values and prefix_namespace as default strategy.

* Updated docs

* added changelog

* updated CRD in helm chart

@sleipnir What do you think? It gives us the flexibility to introduce further strategies if needed.

refs #38

Ok @mruoss as you prefer if you think there might be other strategies in the future. I just don't like using such a long word like resource_name. I think you could switch just to named.
Do you have any idea when a version with this would be available?