add snapshot v1 api object artifact and update doc

This commit add v1 api object for snapshot and the readme
has been updated to use v1 object instead of beta api object.

Signed-off-by: Humble Chirammal <[email protected]>

Author: humblec

docs/example-snapshots-1.17-and-later.md

@@ -21,23 +21,23 @@ Ensure your volumesnapshotclass was created during hostpath deployment:
 > Namespace:
 > Labels:           <none>
 > Annotations:      kubectl.kubernetes.io/last-applied-configuration:
->                     {"apiVersion":"snapshot.storage.k8s.io/v1beta1","deletionPolicy":"Delete","driver":"hostpath.csi.k8s.io","kind":"VolumeSnapshotClass","met...
-> API Version:      snapshot.storage.k8s.io/v1beta1
+>                     {"apiVersion":"snapshot.storage.k8s.io/v1","deletionPolicy":"Delete","driver":"hostpath.csi.k8s.io","kind":"VolumeSnapshotClass","met...
+> API Version:      snapshot.storage.k8s.io/v1
 > Deletion Policy:  Delete
 > Driver:           hostpath.csi.k8s.io
 > Kind:             VolumeSnapshotClass
 > Metadata:
 >   Creation Timestamp:  2020-03-09T20:53:32Z
 >   Generation:          1
 >   Resource Version:    938
->   Self Link:           /apis/snapshot.storage.k8s.io/v1beta1/volumesnapshotclasses/csi-hostpath-snapclass
+>   Self Link:           /apis/snapshot.storage.k8s.io/v1/volumesnapshotclasses/csi-hostpath-snapclass
 >   UID:                 8d2320cb-85fc-4908-9895-5ff8867169e2
 > Events:                <none>
 > ```
 
 After having created the `csi-pvc` as described in the deployment validation,
 use the volume snapshot class to dynamically create a volume snapshot:
->  - `$ kubectl apply -f examples/csi-snapshot-v1beta1.yaml`
+>  - `$ kubectl apply -f examples/csi-snapshot-v1.yaml`
 > ```
 > volumesnapshot.snapshot.storage.k8s.io/new-snapshot-demo created
 > ```
@@ -61,8 +61,8 @@ use the volume snapshot class to dynamically create a volume snapshot:
 > Namespace:    default
 > Labels:       <none>
 > Annotations:  kubectl.kubernetes.io/last-applied-configuration:
->                 {"apiVersion":"snapshot.storage.k8s.io/v1beta1","kind":"VolumeSnapshot","metadata":{"annotations":{},"name":"new-snapshot-demo","namespace...
-> API Version:  snapshot.storage.k8s.io/v1beta1
+>                 {"apiVersion":"snapshot.storage.k8s.io/v1","kind":"VolumeSnapshot","metadata":{"annotations":{},"name":"new-snapshot-demo","namespace...
+> API Version:  snapshot.storage.k8s.io/v1
 > Kind:         VolumeSnapshot
 > Metadata:
 >   Creation Timestamp:  2020-03-09T21:45:04Z
@@ -71,7 +71,7 @@ use the volume snapshot class to dynamically create a volume snapshot:
 >     snapshot.storage.kubernetes.io/volumesnapshot-bound-protection
 >   Generation:        1
 >   Resource Version:  11146
->   Self Link:         /apis/snapshot.storage.k8s.io/v1beta1/namespaces/default/volumesnapshots/new-snapshot-demo
+>   Self Link:         /apis/snapshot.storage.k8s.io/v1/namespaces/default/volumesnapshots/new-snapshot-demo
 >   UID:               1b461d4e-6279-4f1d-9910-61d35d80c888
 > Spec:
 >   Source:
@@ -92,15 +92,15 @@ use the volume snapshot class to dynamically create a volume snapshot:
 > Namespace:
 > Labels:       <none>
 > Annotations:  <none>
-> API Version:  snapshot.storage.k8s.io/v1beta1
+> API Version:  snapshot.storage.k8s.io/v1
 > Kind:         VolumeSnapshotContent
 > Metadata:
 >   Creation Timestamp:  2020-03-09T21:45:04Z
 >   Finalizers:
 >     snapshot.storage.kubernetes.io/volumesnapshotcontent-bound-protection
 >   Generation:        1
 >   Resource Version:  11145
->   Self Link:         /apis/snapshot.storage.k8s.io/v1beta1/volumesnapshotcontents/snapcontent-1b461d4e-6279-4f1d-9910-61d35d80c888
+>   Self Link:         /apis/snapshot.storage.k8s.io/v1/volumesnapshotcontents/snapcontent-1b461d4e-6279-4f1d-9910-61d35d80c888
 >   UID:               665657cd-4461-476c-9cdb-5c0490c58945
 > Spec:
 >   Deletion Policy:  Delete
@@ -109,7 +109,7 @@ use the volume snapshot class to dynamically create a volume snapshot:
 >     Volume Handle:             42bdc1e0-624e-11ea-beee-42d40678b2d1
 >   Volume Snapshot Class Name:  csi-hostpath-snapclass
 >   Volume Snapshot Ref:
->     API Version:       snapshot.storage.k8s.io/v1beta1
+>     API Version:       snapshot.storage.k8s.io/v1
 >     Kind:              VolumeSnapshot
 >     Name:              new-snapshot-demo
 >     Namespace:         default

examples/csi-snapshot-v1.yaml

@@ -0,0 +1,8 @@
+apiVersion: snapshot.storage.k8s.io/v1
+kind: VolumeSnapshot
+metadata:
+  name: new-snapshot-demo
+spec:
+  volumeSnapshotClassName: csi-hostpath-snapclass
+  source:
+    persistentVolumeClaimName: csi-pvc