gituser/pypi: links for sb-serializer

gituser/pypi sb_serializer-0.0.3.tar.gz
gituser/pypi sb_serializer-0.0.3-py3-none-any.whl
gituser/pypi sb_serializer-0.0.2.tar.gz
gituser/pypi sb_serializer-0.0.2-py3-none-any.whl