Use VK_KHR_pipeline_executable_properties when enabled and available to
log statistics about the pipeline cache in a game.

For example, this is on Turing GPUs when generating a pipeline cache
from Super Smash Bros. Ultimate:

Average pipeline statistics
==========================================
Code size:       6433.167
Register count:    32.939

More advanced results could be presented, at the moment it's just an
average of all 3D and compute pipelines.

video_core/engine: Consistently initialize rasterizer pointers

exception: Make constructors explicit

video_core: Remove some unused variables

vulkan_wrapper: Fix SetObjectName() always indicating objects as images

Ensures all of the engines have consistent and deterministic
initialization of the rasterizer pointers.

We should be using the passed in object type instead.

Given this is non-trivial, the constructor is required to execute, so
this removes a bit of redundant codegen.

Resolves two compiler warnings.

Ensures that exception construction is always explicit.

We can use the <exception> header instead of pulling in all of the
exception-style classes.

general: Rename "Frame Limit" references to "Speed Limit"

vk_stream_buffer: Remove unused stream buffer

Handle allocation failure in Staging buffer

vk_buffer_cache: Add transform feedback usage to null buffer

vk_compute_pass: Fix pipeline barrier for indexed quads

Remove unused file.

shader_recompiler: Remove unnecessary [[nodiscard]] instances

emit_spirv_instructions: Add missing header guard

emit_glasm: Fix LINESS_ADJACENCY typo in InputPrimitive()

Config-graphics: reword GLASM option

Change wording to explain that GLASM is actually short for Assembly Shaders

object_pool: Add missing return in Chunk move assignment operator

control_flow: Fix duplicate switch case in OpcodeToken

Use an index buffer barrier instead of a vertex input read barrier.

Fixes bad API usages on Vulkan.

This should be LINES_ADJACENCY

[[nodiscard]] doesn't do anything on functions with a void return type
and causes superfluous warnings.

This previously duplicated the case of the PBK case above it.

Prevents undefined behavior from occurring.

config, nvflinger: Add FPS cap setting

Settings: Eliminate ASYNC & MULTICORE Toggles and add GPU Accuracy to  status bar

main: Fix screenshot filepath construction

Shader Decompiler Rewrite

The screenshot directory path returned does not have a trailing directory separator character. This caused screenshots to be saved in the parent directory of the configured screenshot directory.

This fixes that behavior

common: Publically link to pthreads