Added 6.x tests
Added 6.x tests

largerussiangames/yaml-cpp-0.5,argiopetech/yaml-cpp,argiopetech/yaml-cpp,jfrabaute/yaml-cpp,egocarib/yaml-cpp,largerussiangames/yaml-cpp-0.5,largerussiangames/yaml-cpp,egocarib/yaml-cpp,egocarib/yaml-cpp,largerussiangames/yaml-cpp-0.5,jfrabaute/yaml-cpp,argiopetech/yaml-cpp,jfrabaute/yaml-cpp,largerussiangames/yaml-cpp,largerussiangames/yaml-cpp