Add LiveCodeBench to datasets_to_download

[jobine]

Hi! Thank you for contributing the whole project to the open source! I'd like to run AFlow on more benchmark dataset like LiveCodeBench with its lastest release. However, I can't find LiveCodeBench data in the 'datasets_to_download' for the datasets/templete (they should be in aflow_data.tar.gz/initial_rounds.tar.gz on Google Drive) or resutls (results.tar.gz on Google Drive).

Recently, would you like have a milestone for supporting more benchemark like LiveCodeBench?

Thank you.