updated boost on windows

winx64/include/boost/archive/polymorphic_binary_oarchive.hpp

@@ -23,13 +23,15 @@
 namespace boost { 
 namespace archive {
 
-typedef detail::polymorphic_oarchive_route<
-    binary_oarchive_impl<
-        binary_oarchive, 
-        std::ostream::char_type, 
-        std::ostream::traits_type
-    >
- > polymorphic_binary_oarchive;
+class BOOST_SYMBOL_VISIBLE polymorphic_binary_oarchive :
+    public detail::polymorphic_oarchive_route<binary_oarchive>
+{
+public:
+    polymorphic_binary_oarchive(std::ostream & os, unsigned int flags = 0) :
+        detail::polymorphic_oarchive_route<binary_oarchive>(os, flags)
+    {}
+    ~polymorphic_binary_oarchive(){}
+};
 
 } // namespace archive
 } // namespace boost