HIP conversion

CMakeLists.txt

src/CMakeLists.txt

src/config/config_cmake.h.in

src/cuda_macro.h

src/memory/CudaMemory.cu

src/memory/CudaMemory.cuh

src/util/cuda_launch.hpp

src/util/cuda_util.hpp

src/util/cudify/cudify.hpp

src/util/cudify/cudify_unit_test.cu