1. Make config of ACT support path, set, list and tuple
2. Refine the implementation of loading config
3. Add wrapper for dataloader to return data in dict format

* add x2paddle

* update reader

* support voc dataset in act

* fix readme

* fix find op itself in transformer prune

* update

* fix_demo

* fix_demo

* optimization yaml

* update yaml

* update yaml

* fix unittest

* fix unittest

* replace eval dataloader with train dataloader if eval_dataloader is None

* update

* add YOLOv5s ACT demo

* fix comment

* fix docs

1. fix temp work dir not found error
2. move temp work dir to final directory formated by pid and datetime
3. remove temp work dir of ACT when job is done
4. remove temp work dir of quant_post_hpo when job is done

* solve prediction problems.

* fix docs.

* Update README.md

* Update README.md

* Update README.md

* [auto-compression-asp] support fleet training and asp+distillation in auto compression

* Add lr scheduler.

* Add lr scheduler.

* add notes for lr scheduler.

* add notes for lr scheduler.

* fix imagenet ac demo

* update