nearora-msft: Implement distributed snapshotting

JobBuild
585
11-01 15:59
pull-kubernetes-csi-external-snapshotter-1-20-on-kubernetes-1-20 1462785923203731456 1458401291519660032 1455421431323037696 1455402095640317952 1455211299301494784 1455202900669108224
pull-kubernetes-csi-external-snapshotter-1-21-on-kubernetes-1-21 1462785923233091584 1458401291553214464 1455421431356592128 1455402095678066688 1455211299335049216 1455202900715245568
pull-kubernetes-csi-external-snapshotter-1-22-on-kubernetes-1-22 1462785923262451712 1458401291595157504 1455421431394340864 1455402095715815424 1455211299368603648 1455202900740411392
pull-kubernetes-csi-external-snapshotter-unit 1462785923296006144 1458401291628711936 1455421431432089600 1455402095740981248 1455211299397963776 1455202900773965824