* add benchmark_infer

* Create singan.md

* Create gradient_penalty.py

* add GradientPenalty

* add images for singan document

* add SinGANModel

* add SinGANGenerator

* add SinGANDiscriminator

* Create discriminator_singan.py

* Create generator_singan.py

* Create singan_model.py

* Create empty_dataset.py

* add EmptyDataset

* Create singan_predictor.py

* add SinGANPredictor

* Create singan.py

* create configs for singan

* add inference for singan

* create tipc config for singan

* Create python_singan_results_fp32.txt

* add tipc prepare for singan

* Update test_train_inference_python.md

* Update readme.md

* Update singan.md

* Update singan_model.py

* Update prepare.sh

* Update train_infer_python.txt

* Update prepare.sh

* Revert "add images for singan document"

This reverts commit f45fe5e55a2588611d951ae84d776c90693788df.

* Update singan.md

* update path format in configs

* update year of copyright

* modify the order of import

* Update singan_predictor.py

* update configs for singan

* Update singan_model.py

* modify urls for singan in prepare.sh

* add pretrained weight for singan

* Update singan_model.py

* Update singan.md

* Create English tutorial for SinGAN

* add serving tensort

* modify msvsr infer since the second output is the result

* update wav2lip model path

* 1.add compare result, 2.add seed for paddlegan

* 1.add compare result, 2.add seed for paddlegan

* 1.add compare result, 2.add seed for paddlegan

* 1.add compare result, 2.add seed for paddlegan

* Update benchmark.yaml

* Update benchmark.yaml

* add static model and inference of fom, basicvsr, stylegan2

* add static model and inference of fom, basicvsr, stylegan2

* fix basicvsr dataset for small datasets

* fix basicvsr dataset for small datasets

* fix basicvsr dataset for small datasets

* fix basicvsr dataset for small datasets

* fix benchmark

* fix fom mobile model

* add fom mobile

* add fom mobile

* add fom mobile

* add fom mobile

* add export_model and inference scripts

* fix 2.0-beta bugs

* update pretreained path

* add extract_weight.py

e.g. python tools/main.py --c configs/stylegan_v2_256_ffhq.yaml -o total_iters=1 log_config.visiual_interval=1

* add wav2lip trainning code

* Integrate with visualdl
* visualdl: add doc and control paramter
* visual dl: move import, add install doc

* add animeganv2 network and dataset
* animegan:refine code,add License
Co-authored-by: Nqingqing01 <dangqingqing@baidu.com>

* refine duplicate frames and fix some bugs

* update psgan pretrained model link in the tutorial doc