Use new Upscaler for Stability API
Stability changed their API end point for upscaling. This release uses the new v2 beta end point for upscaling, which automatically upscales 4x in both width and height, for a final image size of 4096 x 4096.
Stability changed their API end point for upscaling. This release uses the new v2 beta end point for upscaling, which automatically upscales 4x in both width and height, for a final image size of 4096 x 4096.