v0.3.0
[test] refactor tests with spawn (#3452)
[bot] Automated submodule synchronization (#3596)
[example] updated the hybrid parallel tutorial (#2444)
[example] integrate seq-parallel tutorial with CI (#2463)
[CI] fix some spelling errors (#3707)
[example] update examples related to zero/gemini (#3431)
[tutorial] added missing dummy dataloader (#1944)
[format] applied code formatting on changed files in pull request 3786 (#3787)
[tutorial] added data script and updated readme (#1916)
[example] add example requirement (#2345)