loongson/pypi: links for open-aea-flashbots

loongson/mirror open_aea_flashbots-2.0.0.tar.gz
loongson/mirror open_aea_flashbots-2.0.0-py3-none-any.whl
loongson/mirror open_aea_flashbots-1.4.0.tar.gz
loongson/mirror open_aea_flashbots-1.4.0-py3-none-any.whl
loongson/mirror open-aea-flashbots-1.3.0.tar.gz
loongson/mirror open-aea-flashbots-1.2.0.tar.gz