gituser/pypi: links for env-fields

gituser/pypi env_fields-0.2.0.tar.gz
gituser/pypi env_fields-0.2.0-py3-none-any.whl
gituser/pypi env_fields-0.1.1.tar.gz
gituser/pypi env_fields-0.1.1-py3-none-any.whl