[ecore4CPP] support of new AnyBag-Type, use foreach, Add first comments for EFactory::convertToString,
[ecore4CPP] support of new AnyBag-Type, use foreach, Add first comments for EFactory::convertToString,

MDE4CPP/MDE4CPP,MDE4CPP/MDE4CPP,MDE4CPP/MDE4CPP