v0.3.0
[doc] Fix typo under colossalai and doc(#3618)
[doc] update document of gemini instruction. (#3842)
[booster] add warning for torch fsdp plugin doc (#3833)
[docs] change placememt_policy to placement_policy (#3829)
[workflow] supported test on CUDA 10.2 (#3841)
[dooc] fixed the sidebar itemm key (#2672)