CMake: Set _WIN32_WINNT=0x0601

Author: past-due

CMakeLists.txt

@@ -211,7 +211,7 @@ if(BUILD_QJS_LIBC)
 endif()
 list(APPEND qjs_defines _GNU_SOURCE)
 if(WIN32)
-    list(APPEND qjs_defines WIN32_LEAN_AND_MEAN _WIN32_WINNT=0x0602)
+    list(APPEND qjs_defines WIN32_LEAN_AND_MEAN _WIN32_WINNT=0x0601)
 endif()
 list(APPEND qjs_libs ${CMAKE_DL_LIBS})
 find_package(Threads)