Imports of cri-containerd command

PathSynopsis
flagPackage flag implements command-line flag parsing.
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
github.com/docker/docker/pkg/reexecPackage reexec facilitates the busybox style reexec of a binary.
github.com/golang/glogPackage glog implements logging analogous to the Google-internal C++ INFO/ERROR/V setup.
github.com/kubernetes-incubator/cri-containerd/cmd/cri-containerd/options
github.com/kubernetes-incubator/cri-containerd/pkg/api/v1
github.com/kubernetes-incubator/cri-containerd/pkg/client
github.com/kubernetes-incubator/cri-containerd/pkg/server
github.com/kubernetes-incubator/cri-containerd/pkg/version
github.com/opencontainers/selinux/go-selinuxPackage selinux provides a high-level interface for interacting with selinux.
github.com/spf13/cobraPackage cobra is a commander providing a simple interface to create powerful modern CLI interfaces.
golang.org/x/net/contextPackage context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes.
k8s.io/kubernetes/pkg/util/interrupt
osPackage os provides a platform-independent interface to operating system functionality.
os/signalPackage signal implements access to incoming signals.
path/filepathPackage filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths.
runtimePackage runtime contains operations that interact with Go's runtime system, such as functions to control goroutines.
syscallPackage syscall contains an interface to the low-level operating system primitives.