gl_shader_cache: Minor style changes

qt: Silence name collision warnings

yuzu/configuration/configure_graphics: Eliminate type narrowing in a connect call

Remove outdated info about compability

game_list_worker: Use QFile over our own IOFile instance or std streams for the game list cache

yuzu/bootmanager: Minor interface tidying

yuzu: Remove unused birthday setting

shader_bytecode: Mark EXIT as flow instruction

We can make this message more meaningful by indicating the location the
screenshot has been saved to. We can also log out whenever a screenshot
could not be saved (e.g. due to filesystem permissions or some other
reason).

Treating it as a u16 can result in a sign-conversion warning when
performing arithmetic with it, as u16 promotes to an int when aritmetic
is performed on it, not unsigned int.

This also makes the interface more uniform, as the layout interface now
operates on u32 across the board.

This class contains non-trivial members, so we should default the
destructor's definition within the cpp file.

Same thing (for platforms we support), less reading.

This function is defined as taking an int, not a bool.

We can just pass a pointer to GMainWindow directly and make it a
requirement of the interface. This makes the interface a little safer,
since this would technically otherwise allow any random QWidget to be
the parent of a render window, downcasting it to GMainWindow (which is
undefined behavior).

We can just invoke these functions by qualifying the object name before
the function.

Makes the conversions explicit, as opposed to implicit.

Allows for things such as:

auto rect = Common::Rectangle{0, 0, 0, 0};

as opposed to being required to explicitly write out the underlying
type, such as:

auto rect = Common::Rectangle<int>{0, 0, 0, 0};

The only requirement for the deduction is that all constructor arguments
be the same type.

Stays consistent in our code with using Qt's provided mechanisms, and
also properly handles Unicode paths (which file streams on Windows don't
do very well).

This is equivalent to specifying two separate functions, so we can just
do that.

mii: Implement MiiManager backend and several mii service commands

yuzu: Implement a caching mechanism for the game list

Fixes #2522.

 shader: Implement S2R Tid{XYZ} and CtaId{XYZ} 

 yuzu_cmd: Split emu_window OpenGL implementation into its own file 

loader/nso, core/core_timing_util: Silence sign-comparison warning

gl_shader_gen: Always declare extensions after the version declaration 

The intention behind this commit is to hint someone inspecting an
apitrace dump to ignore this ill-formed GLSL code.

This addresses a bug on geometry shaders where code was being written
before all #extension declarations were done. Ref to #2523

Preserves list of add ons and the icon, which are the two costliest parts of game list population.

There's no performance improvement in passing an unsigned pair by
reference.