add vscode settings; V1.3.4.2

Add SwinIR training and testing; V1.3.4.1 (XPixelGroup#465)

* add swinir

* add inference_swinir

* update calculate_psnr_ssim

* update training SwinIR

* update option

* add train_SwinIR_SRx2_scratch.yml

* update inference

* updat options

* update default crop_border to 0

* update readme

* update readme

* update readme

* v1.3.4.1

Add degradation synthesis operations; update to v1.3.3.10 (XPixelGrou…

…p#422)

* add diffjpeg

* paired_random_crop support PytorTensor inputs

* update noise degradation

* add filter2D(pytorch version)

* add circular_lowpass_kernel

* update util __init__

* update degradation

* add usm

* mv filter2D in img_process_util

* update

* update inference_esrgan

* version 1.3.3.10

* update readme

version 1.3.3.9