added macro DECLARE_LOG4CXX_OBJECT_WITH_CUSTOM_CLASS. Custom classes can now be defined for new Objects
added macro DECLARE_LOG4CXX_OBJECT_WITH_CUSTOM_CLASS. Custom classes can now be defined for new Objects


git-svn-id: 3072ad45a6a0c933d2095f70d03f3573d019ba5f@308347 13f79535-47bb-0310-9956-ffa450edef68

antoine1fr/log4cxx,antoine1fr/log4cxx,antoine1fr/log4cxx,antoine1fr/log4cxx