[boost] [scope] Scope review starts on November 26th

It would be helpful if the cmake build was fixed to not require some specific custom setup that was used by the author during development. The cmake list file seems to check for the existence of a cmake test file, to decide whether or not to build the tests. These files seem to have been moved outside reach of the setup in place, under test/test_cmake. Also, it would be better to get rid of this: add_subdirectory(../../../.. "${CMAKE_CURRENT_BINARY_DIR}/boost_superproject") Ideally, these cmake tests should assume scope is a submodule, or a subfolder, of the boost super project. Claudio.