This directory contains external projects, taken from the following locations:
googletest: https://github.com/google/googletest/tree/release-1.10.0
 - changed: https://github.com/google/googletest/pull/2514
cryptopp: https://github.com/weidai11/cryptopp/tree/CRYPTOPP_8_2_0
 - changed: added CMakeLists.txt and cryptopp-config.cmake from https://github.com/noloader/cryptopp-cmake/tree/CRYPTOPP_8_2_0
 - changed: commented out line including winapifamily.h in CMakeLists.txt