loongson/pypi: links for flexpiclabel

loongson/mirror FlexPicLabel-1.2.tar.gz
loongson/mirror FlexPicLabel-1.0.tar.gz
loongson/mirror FlexPicLabel-1.0-py3-none-any.whl
loongson/mirror FlexPicLabel-0.9.tar.gz
loongson/mirror FlexPicLabel-0.9-py3-none-any.whl