vcpkg/ports/xtensor-fftw/CONTROL, branch signing

vcpkg/ports/xtensor-fftw/CONTROL, branch signing Forked from https://github.com/microsoft/vcpkg [xtensor-fftw] Add new port (#9159) 2019-12-24T00:01:59+00:00 myd7349 myd7349@gmail.com 2019-12-24T00:01:59+00:00 e7f28a27173686305cfc6db6c1ac3f3a830e231c * [xtensor-fftw] Add new port * [xtensor-fftw] Update

* [xtensor-fftw] Add new port

* [xtensor-fftw] Update