CMake: Try add_library "lz4" if "lz4::lz4" is unavailable

general: Add missing pragma once

As we require the latest C++ standards to compile yuzu, checking for C++14 constexpr is not needed.

Set TX_TOKEN for transifex client

general: Fix spelling

sdl2_sink: Avoid loading a null string into a vector

I did some tests on my own fork, and we're writing to ~/.transifexrc but
the client can't seem to read that file. maybe issue with $HOME or
something.

Workaround is to set TX_TOKEN environment variable and now the pesky
~/.transifexrc file is not needed.

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

The function prototype appears to care whether we are loading capture
devices or not, and SDL_GetAudioDeviceName has a parameter to use it,
but for some reason it isn't.

This puts `capture` where it goes.

Attempting to place a null string into a vector of strings causes an
error that closes the application.

Don't.

New transifex client needs migrating to.

fix a tiny spelling mistake

Kreato pointed this out over on discord.

Currently we're using the python client which uses an API that they
state will sunset Nov 30, 2022.

`tx push -s` actually appears to work properly, some of the other
commands require tweaking, like instead of suggesting `tx pull -a` in
dist/languages we need to suggest `tx pull -t -a`

kernel: remove KWritableEvent

Preliminary support for nx-hbloader

audio_core: Revert sink name to sdl2

Right now this looks like a distro specific problem, but we'll have to see.

Over on Gentoo: with lz4 1.9.3 there is a lz4::lz4 library target, with 1.9.4 it's no longer
mentioned in the cmake files provided by the  package. (/usr/lib64/cmake/lz4)

arch and openSUSE have lz4 1.9.4 available so I checked there,
they only have .pc files for pkg-config, so asking for "lz4::lz4" works as usual

MSVC does require "lz4::lz4" to be asked for

renderer_(opengl/vulkan): Fix tessellation clockwise parameter

Auto select the SDL audio backend when Cubeb latency is too high

IFriendService: stub CheckFriendListAvailability

result: enforce reference check specialization

This should be assigned CW only on Triangles_CW rather than not Triangles_CCW, making CCW the default winding order rather than CW.

settings: Update aspect_ratio range

Since 16:10 was added, the maximum value is now 4.

kernel: add expanded result macros

Revert "vulkan: automatically use larger staging buffer sizes when possible"