nuwa/stage: links for embeddedsigner

root/pypi embeddedsigner-0.1.2.tar.gz
root/pypi embeddedsigner-0.1.2-py3-none-any.whl
root/pypi embeddedsigner-0.1.2.dev1.tar.gz
root/pypi embeddedsigner-0.1.2.dev1-py3-none-any.whl
root/pypi embeddedsigner-0.1.1.tar.gz
root/pypi embeddedsigner-0.1.1-py3-none-any.whl
root/pypi embeddedsigner-0.1.1.dev10.tar.gz
root/pypi embeddedsigner-0.1.1.dev10-py3-none-any.whl