CMake: Silence more MSVC "deprecation" warnings

CMakeLists.txt

@@ -74,7 +74,7 @@ if (NOT MSVC)
     endif()
 else()
     # Silence "deprecation" warnings
-    add_definitions(/D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_DEPRECATE)
+    add_definitions(/D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_DEPRECATE /D_SCL_SECURE_NO_WARNINGS)
     # Avoid windows.h junk
     add_definitions(/DNOMINMAX)