[bug-cgicc] namespace bug

[Volker Wysk]

Hello

In MStreamable.h, the following is defined inside the cgicc namespace:

CGICC_API STDNS ostream&
operator<<(STDNS ostream& out, const MStreamable& obj);

Thus, when using "using namespace cgicc;", and not using "using namespace
std" this operator<< shadows any other operator<<'s, even for different
argument types. That's is the normal C++ name finding procedure.

The operator<< should be defined outside any namespaces.

Regards,
V.W.