Log Message:
Update lang/nodejs to 8.8.0.

crypto:
- expose ECDH class

http2:
- http2 is now exposed by default without the need for a flag
- a new environment variable NODE_NO_HTTP2 has been added to allow
  userland http2 to be required
- support has been added for generic Duplex streams

module:
- resolve and instantiate loader pipeline hooks have been added
  to the ESM lifecycle

zlib:
- CVE-2017-14919 - In zlib v1.2.9, a change was made that causes
  an error to be raised when a raw deflate stream is initialized
  with windowBits set to 8. On some versions this crashes Node and
  you cannot recover from it, while on some versions it throws an
  exception. Node.js will now gracefully set windowBits to 9
  replicating the legacy behavior to avoid a DOS vector.