pytorch

df3d6493 - To add state dict and load_dict for Chained Scheduler (#65034)

To add state dict and load_dict for Chained Scheduler (#65034) Summary: Adding state_dict() and load_state_dict() methods for Chained Scheduler Pull Request resolved: https://github.com/pytorch/pytorch/pull/65034 Reviewed By: prabhat00155, nateanl Differential Revision: D30958207 Pulled By: datumbox fbshipit-source-id: 1a587a330d34e0548e891a39f8fb5a3d251b71fa