root/pypi: links for thumbor-plugins-optipng

root/pypi thumbor-plugins-optipng-0.1.3.tar.gz
root/pypi thumbor_plugins_optipng-0.1.3-py3-none-any.whl
root/pypi thumbor-plugins-optipng-0.1.2.tar.gz
root/pypi thumbor_plugins_optipng-0.1.2-py3-none-any.whl
root/pypi thumbor-plugins-optipng-0.1.0.tar.gz
root/pypi thumbor_plugins_optipng-0.1.0-py3-none-any.whl