[DataPipe] Adding ShufflerMapDataPipe (#68606)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/68606
cc VitalyFedyunin ejguan NivekT
Test Plan: Imported from OSS
Reviewed By: ejguan
Differential Revision: D32813290
Pulled By: NivekT
fbshipit-source-id: 8d1ebd5bc776563c23250f76a2efc1d395f1af9c
