vcpkg/ports/upb, branch 2020.01

vcpkg/ports/upb, branch 2020.01 Forked from https://github.com/microsoft/vcpkg [upb]Add new port. (#8681) 2019-10-30T06:17:31+00:00 JackBoosY 47264268+JackBoosY@users.noreply.github.com 2019-10-30T06:17:31+00:00 d9ad7a516de5be01cd1dbd385bfc11412e4ed7c0 * [upb]Add new port. * [upb]Re-generate patch.

* [upb]Add new port.

* [upb]Re-generate patch.