loongson/pypi: links for openopc-da

loongson/mirror OpenOPC-DA-1.5.1.tar.gz
loongson/mirror OpenOPC_DA-1.5.1-py3-none-win_amd64.whl
loongson/mirror OpenOPC_DA-1.5.1-py3-none-win32.whl
loongson/mirror OpenOPC_DA-1.5.1-py3-none-manylinux1_x86_64.whl
loongson/mirror OpenOPC-DA-1.5.0.tar.gz
loongson/mirror OpenOPC_DA-1.5.0-py3-none-win_amd64.whl
loongson/mirror OpenOPC_DA-1.5.0-py3-none-win32.whl
loongson/mirror OpenOPC_DA-1.5.0-py3-none-manylinux1_x86_64.whl