loongson/pypi: links for brickpython

loongson/mirror BrickPython-0.4.tar.gz
loongson/mirror BrickPython-0.3.1.tar.gz
loongson/mirror BrickPython-0.3.tar.gz
loongson/mirror BrickPython-0.2.tar.gz
loongson/mirror BrickPython-0.1.0.tar.gz