Make lambda supported by Map DataPipe (#52856)
Summary:
Pickle lambda function with `dill` module. Tests are in `torchdata`.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/52856
Reviewed By: anjali411
Differential Revision: D26673337
Pulled By: VitalyFedyunin
fbshipit-source-id: c2a1b41b7c4cd824945a016d3c1637eb489da700
