chore(operator): bump k8s csi sidecars images (#159)

Update the k8s csi sidecar images to support minimum
k8s 1.18.x version.

- CSI Provisioner:
k8s.gcr.io/sig-storage/csi-provisioner:v3.0.0

- CSI Resizer:
k8s.gcr.io/sig-storage/csi-resizer:v1.2.0

- CSI Node Driver Registrar
k8s.gcr.io/sig-storage/csi-node-driver-registrar:v2.3.0

Signed-off-by: prateekpandey14 <[email protected]>

deploy/csi-operator.yaml

@@ -968,7 +968,7 @@ spec:
       serviceAccount: openebs-cstor-csi-controller-sa
       containers:
         - name: csi-resizer
-          image: k8s.gcr.io/sig-storage/csi-resizer:v1.1.0
+          image: k8s.gcr.io/sig-storage/csi-resizer:v1.2.0
           args:
             - "--v=5"
             - "--csi-address=$(ADDRESS)"
@@ -998,7 +998,7 @@ spec:
             - "--leader-election=false"
           imagePullPolicy: IfNotPresent
         - name: csi-provisioner
-          image: k8s.gcr.io/sig-storage/csi-provisioner:v2.1.0
+          image: k8s.gcr.io/sig-storage/csi-provisioner:v3.0.0
           imagePullPolicy: IfNotPresent
           args:
             - "--csi-address=$(ADDRESS)"
@@ -1031,7 +1031,7 @@ spec:
             - name: socket-dir
               mountPath: /var/lib/csi/sockets/pluginproxy/
         - name: csi-health-monitor-controller
-          image: gcr.io/k8s-staging-sig-storage/csi-external-health-monitor-controller:v0.4.0
+          image: k8s.gcr.io/sig-storage/csi-external-health-monitor-controller:v0.4.0
           imagePullPolicy: Always
           args:
             - "--v=5"
@@ -1251,7 +1251,7 @@ spec:
       hostNetwork: true
       containers:
         - name: csi-node-driver-registrar
-          image: k8s.gcr.io/sig-storage/csi-node-driver-registrar:v2.1.0
+          image: k8s.gcr.io/sig-storage/csi-node-driver-registrar:v2.3.0
           imagePullPolicy: IfNotPresent
           args:
             - "--v=5"