Imports of host-function-library command

PathSynopsis
contextPackage context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes.
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
github.com/knqyf263/go-plugin/examples/host-function-library/library/json-parser/export
github.com/knqyf263/go-plugin/examples/host-function-library/library/json-parser/impl
github.com/knqyf263/go-plugin/examples/host-function-library/proto
github.com/tetratelabs/wazero
logPackage log implements a simple logging package.