vcpkg/ports/polyhook2, branch 2019.12

vcpkg/ports/polyhook2, branch 2019.12 Forked from https://github.com/microsoft/vcpkg [polyhook2] Add new port (#8719) 2019-10-28T18:26:06+00:00 NancyLi1013 46708020+NancyLi1013@users.noreply.github.com 2019-10-28T18:26:06+00:00 a5b97e367b9db3502e08c3e973057979e8ffea2c * [polyhook2] Add new port * Add feature and update

* [polyhook2] Add new port

* Add feature and update