Frontend: Prevent FileSystemWatcher from blocking UI thread

Instead of tying the QFileSystemWatcher to the GameList and updating in
the UI thread, this change moves it to the worker thread. Since it gets
deleted and recreated as part of the worker thread, this prevents it from
ever getting used from multiple threads (which is why it was originally
done on the UI thread)

ir: implement new 3ds HID via ir:rst

Dyncom/VFP: Revert edf30d84 and fix the FPSCR getting invalid values.

This reverts commit edf30d84.

Conflicts:
	src/core/arm/skyeye_common/vfp/vfp_helper.h
	src/core/arm/skyeye_common/vfp/vfpdouble.cpp
	src/core/arm/skyeye_common/vfp/vfpsingle.cpp

Remove built-in disassembler and related code

Had licensing issue around it, in addition to several bugs.

Closes #1632, #1280

This was now mostly unused except by thread creation, which used a
symbol of the entrypoint, if available, to name the thread.

Appears to be currently broken, and given the complexity of doing this
for ARM code without debugging information, should probably be left to
an external tool or library. Use the GDB stub instead.

Closes #586

It has performance problems, a very misleading UI, and is broken in
general. It has essentially been superceded by the GDB stub, but if we
wanted a built-in disassembler in the future it'd essentially need to be
rewritten from scratch anyway.

Closes #427, #1480

citra-qt: game list search function fixed minor mistakes

pica: use correct coordinates for texture 2

* Create a random console_id when config save_file is created

Added button in system config to refresh the console unique id

* Moved the connect for the button from .ui file to constructor of ConfigureSystem

* Added warning and info dialog
Fixup: Make use of qt5 style connects,
  renamed the refresh button,
  removed some duplicate code,
  changed random device and moved all to the generate function

* Changed the random generator to reflect what a real 3DS stores as console unique id
Fixup: Changed the warning message

* Fixup: Set and Create

* Fixup: Added console id label, therfore removed second message box

* Fixup: fixed the endianess

* Fixup: more endianness fixes

* Fixup: Endianness the 3rd

ir: implement circle pad pro

* citra-qt: game list search function

* Empty search field during game list refresh

* Code improvements

* Code formatting

* Autofocus search field

* JayFoxRox's recommendations

* lioncash's review

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.