Prepare for v0.13.0

Signed-off-by: Kohei Tokunaga <[email protected]>

cmd/go.mod

@@ -5,9 +5,9 @@ go 1.16
 require (
 	github.com/containerd/containerd v1.6.9
 	github.com/containerd/go-cni v1.1.7
-	github.com/containerd/stargz-snapshotter v0.12.1
-	github.com/containerd/stargz-snapshotter/estargz v0.12.1
-	github.com/containerd/stargz-snapshotter/ipfs v0.12.1
+	github.com/containerd/stargz-snapshotter v0.13.0
+	github.com/containerd/stargz-snapshotter/estargz v0.13.0
+	github.com/containerd/stargz-snapshotter/ipfs v0.13.0
 	github.com/coreos/go-systemd/v22 v22.5.0
 	github.com/docker/go-metrics v0.0.1
 	github.com/goccy/go-json v0.9.11

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/containerd/console v1.0.3
 	github.com/containerd/containerd v1.6.9
 	github.com/containerd/continuity v0.3.0
-	github.com/containerd/stargz-snapshotter/estargz v0.12.1
+	github.com/containerd/stargz-snapshotter/estargz v0.13.0
 	github.com/docker/cli v20.10.21+incompatible
 	github.com/docker/docker v20.10.7+incompatible // indirect
 	github.com/docker/docker-credential-helpers v0.6.4 // indirect