“24509f4af942bb250564756ad636691c7921e1df”上不存在“python/paddle/fluid/tests/unittests/test_spp_op.py”
* Expose paddle.framework by pybind11
* Export paddle.framework.{Scope, Variable} to paddle.v2.framework.core.
* See python/paddle/v2/framework/tests/test_scope.py for Python usage
* See paddle/pybind/pybind.cc for C++ bind code.
* add copyright