Consider copying over history from apiserver-builder

[pwittrock]

Figure out if there is anything in the commit history from the apiserver-builder repo we should copy over.

[josephjacks]

Is it fair to assume that kubebuilder replaces/subsumes apiserver-builder?

[pwittrock]

@josephjacks Not yet as it doesn't support apiserver aggregation. Ideally I would like to see kubebuilder support apiserver aggregation and deprecate apiserver-builder.