[SECURITY] Fedora 27 Update: rubygem-ox-2.8.2-1.fc27

A fast XML parser and object serializer that uses only standard C lib. Optimized XML (Ox), as the name implies was written to provide speed optimi zed XML handling. It was designed to be an alternative to Nokogiri and other Ru by XML parsers for generic XML parsing and as an alternative to Marshal for Object serialization.