prompt editing timeline has separate range for first pass and hires-fix pass

draw extra network buttons above description

Zoom and pan: Improve integration

update doggettx cross attention optimization to not use an unreasonable amount of memory in some edge cases -- suggestion by MorkTheOrk

tell RealESRGANer which device to run on, could be cuda, M1, or other…

Zoom and pan: Improved integration

Update README.md with install instructions on Intel CPUs, GPUs

Resize handle improvements and bug fixes

fix blinking for live previews
fix a clientside live previews exception that happens when you kill serverside during sampling
match the size of live preview image to gallery image

actual solution to the uncommon hanging problem that is seemingly caused by multiple progress requests working on same tensor