.. because <stdexcept> only needs to have a forward declaration of
std::string. But that's not enough to invoke constructors of
std::exception (and derivatives) if we don't have a reference to an
std::string handy.
- Added Extended Allocator support for Boost.Container.
- Improved Doxygen generated reference
- Fixed ticket #9338 ("VS2005 compiler errors in swap() definition after including container/memory_util.hpp")
