loongson/pypi: links for colab-convert

loongson/mirror colab-convert-2.0.5.tar.gz
loongson/mirror colab-convert-2.0.4.tar.gz
loongson/mirror colab-convert-2.0.3.tar.gz
loongson/mirror colab-convert-2.0.2.tar.gz
loongson/mirror colab-convert-2.0.1.tar.gz
loongson/mirror colab-convert-2.0.0.tar.gz
loongson/mirror colab-convert-1.0.1.tar.gz
loongson/mirror colab-convert-1.0.0.tar.gz