History 2.0.0 (2021-02-24) Add support for GSF v3.09 1.6.0 (2020-06-24) Add environment variable GSFPY_LIBGSF_PATH to enable swapping out libgsf at runtime 1.5.1 (2020-06-16) First automated release on PyPI. 1.5.0 (2020-06-15) First manual release on PyPI.