v0.2.1
[hotfix] pass a parameter. (#2288)
[autoparallel] bypass MetaInfo when unavailable and modify BCAST_FUNC_OP metainfo (#2293)
[autoparallel] accelerate gpt2 training (#2495)
[autoparallel] init new folder structure (#1696)
[autoparallel] standardize the code structure (#1469)