root/pypi: links for haobtc-oauth2

root/pypi haobtc-oauth2-0.0.6.tar.gz
root/pypi haobtc_oauth2-0.0.6-py2-none-any.whl
root/pypi haobtc-oauth2-0.0.5.tar.gz
root/pypi haobtc_oauth2-0.0.5-py2-none-any.whl
root/pypi haobtc-oauth2-0.0.4.tar.gz
root/pypi haobtc_oauth2-0.0.4-py2-none-any.whl