root/pypi: links for pyabstracts

root/pypi pyAbstracts-1.0.4.tar.gz
root/pypi pyAbstracts-1.0.4-py3-none-any.whl
root/pypi pyAbstracts-1.0.3.tar.gz
root/pypi pyAbstracts-1.0.3-py3-none-any.whl
root/pypi pyAbstracts-1.0.2.tar.gz
root/pypi pyAbstracts-1.0.2-py3-none-any.whl
root/pypi pyAbstracts-1.0.2-py2-none-any.whl