loongson/pypi: links for jitcache

loongson/mirror jitcache-0.32-py3-none-any.whl
loongson/mirror jitcache-0.31-py3-none-any.whl
loongson/mirror jitcache-0.3-py3-none-any.whl
loongson/mirror jitcache-0.2-py3-none-any.whl