loongson/pypi: links for pyneuron

loongson/mirror PyNEURON-7.2.536.8.zip
loongson/mirror PyNEURON-7.2.536.7.zip
loongson/mirror PyNEURON-7.2.536.6.zip
loongson/mirror PyNEURON-7.2.536.5.zip
loongson/mirror PyNEURON-7.2.536.4.zip
loongson/mirror PyNEURON-7.2.536.3.zip
loongson/mirror PyNEURON-7.2.536.2.zip
loongson/mirror PyNEURON-7.2.536.1.zip
loongson/mirror PyNEURON-7.2.536.0.zip