[plugin] add 3d parallel plugin (#4295)

* [amp] add mixed precision optimizer

* [plugin] add 3d parallel plugin

* [booster] support pipeline

* [plugin] 3d parallel plugin support clip grad norm

* [shardformer] fix sharder and add plugin test

* [plugin] rename 3d parallel plugin

* [ci] support testmon core pkg change detection (#4305)

* [hotfix] debug testmon

* [hotfix] fix llama

* [hotfix] fix p2p bugs

* [hotfix] fix requirements