root/pypi: links for restapi-echo-server

root/pypi restapi-echo-server-0.4.0.tar.gz
root/pypi restapi_echo_server-0.4.0-py3-none-any.whl
root/pypi restapi-echo-server-0.3.1.tar.gz
root/pypi restapi_echo_server-0.3.1-py3-none-any.whl
root/pypi restapi-echo-server-0.3.0.tar.gz
root/pypi restapi_echo_server-0.3.0-py3-none-any.whl
root/pypi restapi-echo-server-0.2.0.tar.gz
root/pypi restapi_echo_server-0.2.0-py3-none-any.whl