root/pypi: links for g4-lib

root/pypi g4_lib-0.1.2.tar.gz
root/pypi G4_Lib-0.1.2-py3-none-any.whl
root/pypi g4_lib-0.1.1.tar.gz
root/pypi G4_Lib-0.1.1-py3-none-any.whl