src/core/trace-source-accessor.h
2009-11-12 replace RefCountBase with SimpleRefCount<> to avoid duplicate refcounting implementations.
2008-06-02 add some doxygen, remove a couple of XXX
2008-05-29 Doxygen organization
2008-03-17 improve doxygen.
2008-03-16 introduce ObjectBase::GetInstanceTypeId
2008-03-11 Config::Connect -> Config::ConnectWithoutContext && Config::ConnectWithContext -> Config::Connect
2008-03-10 dox doc
2008-03-07 make Disconnect work with trace contexts.
2008-03-02 implement context-based trace connection
2008-02-22 actually allow connection and disconnection to trace sources registered in TypeIds