[erlang-patches] R16B03 type fixes

[Tuncer Ayaz]

If you build a comprehensive PLT for R16B03, you'll get the following warnings:
Unknown types:
  gen_sctp:open_option/0
  inet:ipaddress/0
  proplists:proplists/0
  public_key:private_key/0

This branch fixes all but the gen_sctp:open_option/0 warning, because
I wasn't sure about the right approach. I'll leave that as an exercise
for Raimo and Anders :-).

https://github.com/erlang/otp/pull/166
https://github.com/erlang/otp/pull/166.patch
git fetch git://github.com/tuncer/otp.git 16b03-type-fixes