Add updated content 2

update tag complete.

putting back the sign

Deprecated content was moved to the bottom to keep (somehow) backwards capability.

Add new translated content 

update translation content to 35c45df2

Reduce peak memory usage when changing models

added save image button and a hotkey to Modal Image View

Add german Localization file.

Included localization file for IT language

Revamped Arabic localization

Add localisation for Traditional Chinese 正體中文化

Natural sorting for dropdown checkpoint list

Fix log off by 1 #3847

Fixed proper dataset shuffling

Added option to use unmasked conditioning image for inpainting model.

Extras Tab - Option to upscale before face fix, caching improvements

Adding pt_BR (portuguese - Brazil) to localizations folder