restructure deploy contents to support using kustomize

[cameronbraid]

I have made changes to the contents of /deploy so that you can build a config using kustomize

An example to build a cluster scoped operator

kustomize build deploy/cluster

I also changed the image from REPLACE_IMAGE to redis-operator so that you can more easily use kustomize's image replacement

for example in your own project you can use the following to integrate redis-operator into your own kustomization.yaml

apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
namespace: redis-operator
resources: 
- https://github.com/cameronbraid/redis-operator/deploy/cluster
images:
  - name: redis-operator
    newName: registry.drivenow.com.au/drivenow/redis-operator

[polefishu]

There is no replica-announce-ip configuration in redis 3.2.2, I hope the operator supports redis 3.2.2+.