game and db is building on windows

vendor/cryptopp/TestPrograms/test_x86_avx.cpp

@@ -0,0 +1,7 @@
+#include <immintrin.h>
+int main(int argc, char* argv[])
+{
+    __m256d x = _mm256_setzero_pd();
+    x=_mm256_addsub_pd(x,x);
+    return 0;
+}