Supersedes #3738 and #3321

CI: Don't check clang format on early access builds

externals: Cmake version checks

texture: Implement R8G8UI

maxwell_to_vk: implement missing signed int formats

* Remove git submodules that will be loaded through conan

* Move custom Find modules to their own folder

* Use conan for downloading missing external dependencies

* CI: Change the yuzu source folder user to the user that the containers run on

* Attempt to remove dirty mingw build hack

* Install conan on the msvc build

* Only set release build type when using not using multi config generator

* Re-add qt bundled to workaround an issue with conan qt not downloading prebuilt binaries

* Add workaround for submodules that use legacy CMAKE variables

* Re-add USE_BUNDLED_QT on the msvc build bot

video_core: Implement viewport swizzles with NV_viewport_swizzle

hle_ipc: Eliminate core memory globals

vk_sampler_cache: Use VK_EXT_custom_border_color when available

Port citra-emu/citra#5280: "Small fixes to "Option to hide mouse on inactivity""

Co-Authored-By: Vitor K <vitor-k@users.noreply.github.com>

GPU: More optimizations to GPU Command List Processing and DMA Copy Optimizations

kernel/memory: Resolve several compiler warnings

Co-authored-by: David <25727384+ogniK5377@users.noreply.github.com>

Co-authored-by: David <25727384+ogniK5377@users.noreply.github.com>

This should fix grass interactions on Breath of the Wild on Vulkan.
It is currently untested against validation layers.

Nvidia's Windows 443.09 beta driver or Linux 440.66.12 is required for
now.

kernel/memory: Amend potential encoding warnings

am: IHomeMenuFunctions:GetPopFromGeneralChannelEvent

Port citra-emu/citra#5094: "yuzu: Option to hide mouse on inactivity"

acc: Return a unique value per account for GetAccountId

This isn't necessary in a cpp file and will cause warnings on clang.

Prevents header churn and needing to recompile these files if these
headers are ever changed in the future.

Prevents unused variable warnings.

This allows tuning standard library implementations to enable or disable
range checks at runtime, which is nicer for debugging.

Prevents variable name clashing.

While èis generally representable in some language encodings, in some
it isn't and will result in compilation warnings occurring. To remain
friendly with other language's codepages on Windows, we normalize it to
an ASCII e.

We can just pass the required instances into the constructor of the
request, eliminating all usages of the global system accessor.

{maxwell_3d,buffer_cache}: Implement memory barriers using 3D registers