loongson/pypi: links for epdb

loongson/mirror epdb-0.15.1.tar.gz
loongson/mirror epdb-0.15.1-py2.py3-none-any.whl
loongson/mirror epdb-0.15.1-py2-none-any.whl
loongson/mirror epdb-0.15-py2.7.egg
loongson/mirror epdb-0.14-py2.7.egg