This commit renames the "Services" tab to "Network" and adds a combobox that allows the user to select the network interface that yuzu should use. This new setting is now used to get the local IP address in Network::GetHostIPv4Address. This prevents yuzu from selecting the wrong network interface and thus using the wrong IP address. The return type of Network::GetHostIPv4Adress has also been changed.

vic: Specify sws_scale height stride.

externals: Update sdl2 to 2.0.16

settings: Fix MSVC issues

According to https://stackoverflow.com/questions/469508, we run into a
MSVC bug (since VS 2005) when using diamond inheritance for
RangedSetting.

This explicitly implements those functions in RangedSetting. GetValue is
implemented as just calling the inherited version. The explicit
converson operator is reimplemented. I opted for this over ignoring the
warning with a pragma since this specifies the inherited behavior, and I
have now less faith in MSVC to pick the right one.

In addition, we mark destructors as virtual to silence what I believe is
a fair MSVC compilation error.

settings: Implement settings ranges

texture_cache: Split out template definitions

main: Avoid stopping emulation when taking a screenshot

Silences a sws_scale runtime warning about unaligned strides.

memory: Clean up code

configure_general: Swap positions of speed limit and frame limit options

vp9: Ensure the first frame is complete

yuzu-cmd/CMakeLists: Correct attribution for this function.

Silences a runtime error due to the first frame missing the frame data, and being set to hidden despite being a key-frame.

Respect Vulkan bufferImageGranularity

input_common: Improve SDL joystick and hide toggle option

Add description to fast gpu time option

common: uuid: Add hash function for UUID

nvdec: Better logging for unimplemented codecs

yuzu-cmd: hide mouse cursor when started fullscreen

settings_ui: Add emulated joystick position dot to controller preview

astc_decoder: Various performance and memory optimizations

If non-blocking sockets are used, they generate a lot of Errno::AGAIN errors when they didn't receive any data. These errors shouldn't be logged.

nvdec: Fix VP9 reference frame refreshes

Service::NIFM::IGeneralService::GetCurrentIpConfigInfo currently hardcodes 192.168.1.100 as the IP address, which prevents LAN play from working correctly.

This was mainly used to keep track of mapped buffers for later unmapping.  Since unmap is no longer implemented, this no longer seves a valuable purpose.