Added an "export" to the get*FactoryRegistry() methods.
Added an "export" to the get*FactoryRegistry() methods.

csuideal/log4cplus,hunter-packages/log4cplus,ccpaging/log4cplus,hunter-packages/log4cplus,hunter-packages/log4cplus,ccpaging/log4cplus,ccpaging/log4cplus,ccpaging/log4cplus,csuideal/log4cplus,hunter-packages/log4cplus,csuideal/log4cplus,csuideal/log4cplus