| bytes | Package bytes implements functions for the manipulation of byte slices. |
| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| encoding/gob | Package gob manages streams of gobs - binary values exchanged between an Encoder (transmitter) and a Decoder (receiver). |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/Microsoft/hcsshim/internal/regstate | |
| github.com/Microsoft/hcsshim/internal/uvm | This package describes the external interface for utility VMs. |
| github.com/opencontainers/runtime-spec/specs-go | |