v0.2.3
[zero] fix error for BEiT models (#2169)
[setup] support pre-build and jit-build of cuda kernels (#2374)
[NFC] polish colossalai/nn/loss/loss_2p5d.py code style (#1553)
[NFC] polish colossalai/nn/lr_scheduler/linear.py code style (#1716)
[NFC] polish colossalai/nn/metric/_utils.py code style (#1727)
[doc] add CVPR tutorial (#2666)
[hotfix] fix zero ddp warmup check (#2545)
[kernel] added jit warmup (#1792)
[NFC] polish colossalai/nn/init.py code style (#1292)