Added ValidatingXmlParser to commonlib.node
Added ValidatingXmlParser to commonlib.node


Former-commit-id: c4f19d9c76abdbf0d0bfd55640f68beab4adedc1 [formerly 45cc58dc3f7237a926782d82cd475ad8153aa72e]
Former-commit-id: efea5d6af7a4809d540a01991ed463f18a0c29c1
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine