cmake OQS_HAVE_EXPLICIT_MEMSET examples

open-quantum-safe/liboqs src/common/CMakeLists.txt :163 

target_compile_definitions(common PRIVATE OQS_HAVE_EXPLICIT_MEMSET)

open-quantum-safe/liboqs src/common/CMakeLists.txt :164 

target_compile_definitions(internal PRIVATE OQS_HAVE_EXPLICIT_MEMSET)