rasterizer: implement combiner operation 7 (Dot3_RGBA)

gl_shader_gen: remove TODO about Lerp behaviour verification. The implementation is verified against hardware

PicaShaderConfig cleanups

ldr_ro: use IPC helper

input_common/sdl: add support for binding button to axis

Also move the implementation of CurrentConfig to the cpp file.

dsp_dsp: Messages are modified by service before being sent to DSP

* Remove borders from status bar items

On Ubuntu the status bar didn't look as good as on Windows due to some border being drawn around each status bar cell.

Services/UDS: Initial support for hosting local-wlan networks.

Pica/Regs: Correct bit width for blend-equations

IpcHelper enhancement and APT refactor

shared_page: stub battery state

citra-qt: Move config dialog code to its own directory

error conversion fixes for soc_u

Fix OutputDebugString syscall

It will be needed when generating the beacon frames.

Currently it will let games create a network as hosts, but will not broadcast it anywhere and will not allow clients to connect.

ptm: create SharedExtSave file before openning it

Add custom layout settings.

Qt: Release all pressed buttons when window focus is lost [rebased]