doc: use latest version for master branch

Author: andyzhangx

deploy/blobfuse-proxy.yaml

@@ -24,7 +24,7 @@ spec:
                       - virtual-kubelet
       initContainers:
         - name: prepare-binaries
-          image: mcr.microsoft.com/k8s/csi/blob-csi:v1.6.0
+          image: mcr.microsoft.com/k8s/csi/blob-csi:latest
           command: ['sh', '-c', "cp /blobfuse-proxy/*.deb /tmp/"]
           volumeMounts:
             - mountPath: /tmp
@@ -57,7 +57,7 @@ spec:
               sleep 3s
               # tail blobfuse proxy logs
               journalctl -u blobfuse-proxy -f
-          image: mcr.microsoft.com/k8s/csi/blob-csi:v1.6.0
+          image: mcr.microsoft.com/k8s/csi/blob-csi:latest
           imagePullPolicy: IfNotPresent
           name: sysctl-install-blobfuse-proxy
           env:

deploy/csi-blob-controller.yaml

@@ -65,7 +65,7 @@ spec:
               cpu: 10m
               memory: 20Mi
         - name: blob
-          image: mcr.microsoft.com/k8s/csi/blob-csi:v1.6.0
+          image: mcr.microsoft.com/k8s/csi/blob-csi:latest
           imagePullPolicy: IfNotPresent
           args:
             - "--v=5"

deploy/csi-blob-node.yaml

@@ -88,7 +88,7 @@ spec:
               cpu: 10m
               memory: 20Mi
         - name: blob
-          image: mcr.microsoft.com/k8s/csi/blob-csi:v1.6.0
+          image: mcr.microsoft.com/k8s/csi/blob-csi:latest
           imagePullPolicy: IfNotPresent
           args:
             - "--v=5"