root/pypi: links for simp-sexp

root/pypi simp_sexp-0.2.0.tar.gz
root/pypi simp_sexp-0.2.0-py3-none-any.whl
root/pypi simp_sexp-0.1.0.tar.gz
root/pypi simp_sexp-0.1.0-py3-none-any.whl