When the default file is read in, the settings default value is only used
when the key is missing. As it was, the key existed, but the value was empty string
causing it to accept that as a value to pass into the core

ARM_Interface: Cache the JITs instead of deleting/recreating.

Port citra-emu/citra#5097: "Update README.md"

audio_core: interpolate: Improvements to fix audio crackling.

renderer_opengl: Fix SRGB presentation frame tracking.

- Fixes SRGB in Super Smash Bros. Ultimate.

Port citra-emu/citra#4940: "Split Presentation thread from Render thread"

* Stub SetLcdBacklighOffEnabled

Used by Super Smash Bros. Ultimate
We require backlight services to be implemented to turn on/off the backlight.

* Address feedback

* shader: add FmulPostFactor LUT table

* shader: FMUL apply LUT

* Update src/video_core/engines/shader_bytecode.h

Co-Authored-By: Mat M. <mathew1800@gmail.com>

* nit: mistype

* clang-format & add missing import

* shader: remove post factor LUT.

* shader: move post factor LUT to function and fix incorrect order.

* clang-format

* shader: FMUL: add static to post factor LUT

* nit: typo

Co-authored-by: Mat M. <mathew1800@gmail.com>

This was a bug inherited from citra which was fixed by then at some 
time. This commit corrects such bug and ensures JITs are correctly 
recycled.

shader: implement LOP3 fast replace for old function

InputCommon: analog_from_button get direction implementation

video_core/surface: Add R32_SINT render target format

video_core/gpu: Remove unused functions

texture: Implement R32I

texture_cache: Implement layered framebuffer attachments

vk_shader_decompiler: Implement Layer output attribute

surface_base: Implement texture buffer flushes

Kernel: Refactors and Implement a TimeManager and SchedulerLocks

- Fixes audio crackling in Crash Team Racing Nitro-Fueled, Super Mario Odyssey, and others.
- Addresses followup issues from #3310.