Directory name \x64 changed to \bin64 for creating and executing user-defined functions [CR 619893]

In the section “Creating and executing user-defined functions > Compile and link switches for building dynamically linkable libraries > Windows switches,” the directory name \x64 is changed to \bin64 and Example 3 now reads as:

%VCBASE%\VC\bin\amd64\link
/LIBPATH:%VCBASE%\VC\lib\amd64
/LIBPATH:%MSSDK%\lib\bin64 kernel32.lib -manifest -DLL
-nologo
-MAP:"%OBJ_DIR%\libudfex.map_deco"
/OUT:"%OBJ_DIR%\libudfex.dll"
"%OBJ_DIR%\my_interpolate.o" "%OBJ_DIR%\my_main.o"
/DLL
-EXPORT:extfn_use_new_api -EXPORT:my_interpolate