container-shim-kata-v2: The init containerd shim v2 support

This patch is the init codes of the shimv2 for
containerd.

Signed-off-by: fupan <lifupan@gmail.com>

cli/containerd-shim-kata-v2/main.go

@@ -0,0 +1,16 @@
+// Copyright (c) 2018 HyperHQ Inc.
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+package main
+
+import (
+	"github.com/containerd/containerd/runtime/v2/shim"
+	"github.com/kata-containers/runtime/containerd-shim-v2"
+)
+
+func main() {
+	shim.Run("io.containerd.kata.v2", containerdshim.New)
+}
+