Imports of package diff

PathSynopsis
bytesPackage bytes implements functions for the manipulation of byte slices.
contextPackage context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes.
errorsPackage errors implements functions to manipulate errors.
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
github.com/containerd/containerd/archive/compression
github.com/containerd/containerd/images
github.com/containerd/containerd/mount
github.com/containerd/containerd/protobuf
github.com/containerd/containerd/protobuf/protoPackage proto provides convinient aliases that make google.golang.org/protobuf migration easier.
github.com/containerd/typeurl/v2
github.com/opencontainers/image-spec/specs-go/v1
golang.org/x/sys/execabsPackage execabs is a drop-in replacement for os/exec that requires PATH lookups to find absolute paths.
ioPackage io provides basic interfaces to I/O primitives.
osPackage os provides a platform-independent interface to operating system functionality.
syncPackage sync provides basic synchronization primitives such as mutual exclusion locks.
timePackage time provides functionality for measuring and displaying time.