Merge branch 'custom-k-sched' of https://github.com/KohakuBlueleaf/stable-diffusion-webui into custom-k-sched

Co-authored-by: Ncatboxanon <122327233+catboxanon@users.noreply.github.com>

remove animation when pasting files into prompt
rework two dragdrop js files into one

Add option to disable token counters

Fix dragging text to prompt

run basic torch calculation at startup in parallel to reduce the performance impact of first generation

This reverts commit 9a86932c.

Add some future annotations

[README] Update keyboard shortcut instructions for MacOS users

extensions clone --filter=blob:none

Co-Authored-By: NAarni Koskela <akx@iki.fi>
Co-Authored-By: Ncatboxanon <122327233+catboxanon@users.noreply.github.com>

Discard penultimate sigma for DPM-Solver++(2M) SDE