This doesn't require the central core header to be included, it just
needs the vfs headers.

rasterizer_interface: Remove renderer-specific ScreenInfo type from AccelerateDraw() in RasterizerInterface

romfs_factory, service/filesystem: Use forward declarations where applicable

Shaders: Implement depth writing in fragment shaders.

renderer_opengl: Use LOG_DEBUG for GL_DEBUG_SEVERITY_NOTIFICATION and GL_DEBUG_SEVERITY_LOW logs

Rasterizer: Use PBOs to reinterpret texture formats when games re-use the same memory.

LOG_TRACE is only enabled on debug builds which can be quite slow when
trying to debug graphics issues. Instead we can log the messages to the
debug log, which is available on both release and debug builds.

gl_stream_buffer: Add missing header guard

Avoids the need to rebuild multiple source files if the filesystem code
headers change.

This also gets rid of a few instances of indirect inclusions being
relied upon

Prevents potential compilation errors from occuring due to multiple
inclusions

We'll write <last color output reg + 2> to gl_FragDepth.

telemetry_session: Don't allocate std::string instances for program lifetime in GetTelemetryId() and RegenerateTelemetryId()

gl_shader_decompiler: Implement TextureCube/Texture3D for TEX/TEXS.

Shaders: Write all the enabled color outputs when a fragment shader exits.

Shaders: Fixed texture coordinates in TEX with Texture2D

The X and Y coordinates should be in gpr8 and gpr8+1, respectively.

This fixes the cutscene rendering in Sonic Mania.

acc/profile_manager: General cleanup

externals: Update dynarmic to a42f301c.

Avoids the need to rebuild whatever includes the romfs factory header if
the loader header ever changes. We also don't need to include the main
core header. We can instead include the headers we specifically need.

filesystem: Add support for loading of system archives

Revert "Port #3616 from Citra: "appveyor: set jobs to 4 for mingw""

telemetry_session: Don't allocate std::string instances for program lifetime in GetTelemetryId() and RegenerateTelemetryId()

Given these functions aren't intended to be used frequently, there's no
need to keep the std::string instances allocated for the whole lifetime
of the program. It's just a waste of memory.

This is only used in a shared_ptr, so we can forward declare it.

We have an overload of WriteBuffer that accepts containers that satisfy
the ContiguousContainer concept, which std::array does, so we only need
to pass in the array itself.

Arranges them in the order the members would be initialized

This is no longer used, so it can be removed.

Makes it a little bit more self-documenting.

Given the source and destination types are the same std::array type, we
can simply use regular assignment to perform the same behavior.

Avoids the need to repeatedly specify the whole array type in multiple
places.

ProfileInfo is quite a large struct in terms of data, and we don't need
to perform a copy in these instances, so we can just pass constant
references instead.

This doesn't modify the passed in array, so this can be a const
reference.

This can just be constexpr like the others

We can use the constructor initializer list and just compare the
contained u128's together instead of comparing each element
individually. Ditto for comparing against an invalid UUID.

This avoids needing to dump the contents of <random> into other files
that include the profile manager header.