Add CRD configuration to Helm chart values.yaml (#559)

* add templates for CRDs incl. crd-install hooks
* support both config styles in values.yaml
* fix ServiceAccount naming in values.yaml

manifests/configmap.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: postgres-operator
-data:  
+data:
   watched_namespace: "*" # listen to all namespaces
   cluster_labels: application:spilo
   cluster_name_label: version
@@ -10,7 +10,7 @@ data:
 
   debug_logging: "true"
   workers: "4"
-  docker_image: registry.opensource.zalan.do/acid/spilo-cdp-11:1.5-p70
+  docker_image: registry.opensource.zalan.do/acid/spilo-11:1.5-p7
   pod_service_account_name: "zalando-postgres-operator"
   secret_name_template: '{username}.{cluster}.credentials'
   cluster_domain: cluster.local

manifests/postgresql-operator-default-configuration.yaml

@@ -4,7 +4,7 @@ metadata:
   name: postgresql-operator-default-configuration
 configuration:
   etcd_host: ""
-  docker_image: registry.opensource.zalan.do/acid/spilo-cdp-11:1.5-p42
+  docker_image: registry.opensource.zalan.do/acid/spilo-11:1.5-p7
   workers: 4
   min_instances: -1
   max_instances: -1
@@ -37,7 +37,7 @@ configuration:
     # infrastructure_roles_secret_name: ""
     # pod_environment_configmap: ""
     pod_management_policy: "ordered_ready"
-    enable_pod_antiaffinity: "false"
+    enable_pod_antiaffinity: false
     pod_antiaffinity_topology_key: "kubernetes.io/hostname"
   postgres_pod_resources:
     default_cpu_request: 100m