Split snapshot controller using beta APIs

deploy/kubernetes/snapshot-controller/setup-snapshot-controller.yaml

@@ -0,0 +1,27 @@
+# This YAML file shows how to deploy the snapshot controller
+
+---
+kind: StatefulSet
+apiVersion: apps/v1
+metadata:
+  name: snapshot-controller
+spec:
+  serviceName: "snapshot-controller"
+  replicas: 1
+  selector:
+    matchLabels:
+      app: snapshot-controller
+  template:
+    metadata:
+      labels:
+        app: snapshot-controller
+    spec:
+      serviceAccount: snapshot-controller
+      containers:
+        - name: snapshot-controller
+          # NOTE: replace with official image when released: quay.io/k8scsi/snapshot-controller:v2.0.0
+          image: snapshot-controller:testbeta #quay.io/k8scsi/snapshot-controller:testbeta
+          args:
+            - "--v=5"
+            - "--leader-election=false"
+          imagePullPolicy: IfNotPresent #Always