loongson/pypi: links for nvpl

loongson/mirror nvpl-25.11-py3-none-manylinux_2_26_aarch64.whl
loongson/mirror nvpl-25.5-py3-none-manylinux_2_26_aarch64.whl
loongson/mirror nvpl-25.1.1-py3-none-manylinux_2_26_aarch64.whl
loongson/mirror nvpl-25.1-py3-none-manylinux_2_26_aarch64.whl
loongson/mirror nvpl-24.7-py3-none-manylinux_2_26_aarch64.whl