use c++17 when building windows smoke tests (#1365)

Summary:
We are seeing failures during CI dealing with some headers that have
nested namespaces. This is expected to remedy them.

One such example:
https://github.com/pytorch/pytorch/actions/runs/4510336715/jobs/7942660912

Test Plan: Test this with CI.

windows/internal/smoke_test.bat

@@ -177,13 +177,13 @@ set INCLUDE=%INCLUDE%;%install_root%\include;%install_root%\include\torch\csrc\a
 set LIB=%LIB%;%install_root%\lib
 set PATH=%PATH%;%install_root%\lib
 
-cl %BUILDER_ROOT%\test_example_code\simple-torch-test.cpp c10.lib torch_cpu.lib /EHsc
+cl %BUILDER_ROOT%\test_example_code\simple-torch-test.cpp c10.lib torch_cpu.lib /EHsc /std:c++17
 if ERRORLEVEL 1 exit /b 1
 
 .\simple-torch-test.exe
 if ERRORLEVEL 1 exit /b 1
 
-cl %BUILDER_ROOT%\test_example_code\check-torch-mkl.cpp c10.lib torch_cpu.lib /EHsc
+cl %BUILDER_ROOT%\test_example_code\check-torch-mkl.cpp c10.lib torch_cpu.lib /EHsc /std:c++17
 if ERRORLEVEL 1 exit /b 1
 
 .\check-torch-mkl.exe
@@ -198,9 +198,9 @@ set BUILD_SPLIT_CUDA=
 if exist "%install_root%\lib\torch_cuda_cu.lib" if exist "%install_root%\lib\torch_cuda_cpp.lib" set BUILD_SPLIT_CUDA=ON
 
 if "%BUILD_SPLIT_CUDA%" == "ON" (
-    cl %BUILDER_ROOT%\test_example_code\check-torch-cuda.cpp torch_cpu.lib c10.lib torch_cuda_cu.lib torch_cuda_cpp.lib /EHsc /link /INCLUDE:?warp_size@cuda@at@@YAHXZ /INCLUDE:?_torch_cuda_cu_linker_symbol_op_cuda@native@at@@YA?AVTensor@2@AEBV32@@Z
+    cl %BUILDER_ROOT%\test_example_code\check-torch-cuda.cpp torch_cpu.lib c10.lib torch_cuda_cu.lib torch_cuda_cpp.lib /EHsc /std:c++17 /link /INCLUDE:?warp_size@cuda@at@@YAHXZ /INCLUDE:?_torch_cuda_cu_linker_symbol_op_cuda@native@at@@YA?AVTensor@2@AEBV32@@Z
 ) else (
-    cl %BUILDER_ROOT%\test_example_code\check-torch-cuda.cpp torch_cpu.lib c10.lib torch_cuda.lib /EHsc /link /INCLUDE:?warp_size@cuda@at@@YAHXZ
+    cl %BUILDER_ROOT%\test_example_code\check-torch-cuda.cpp torch_cpu.lib c10.lib torch_cuda.lib /EHsc /std:c++17 /link /INCLUDE:?warp_size@cuda@at@@YAHXZ
 )
 .\check-torch-cuda.exe
 if ERRORLEVEL 1 exit /b 1