This should also technically silence quite a few ubsan warnings.

emitter: Minor cleanup

Functions implemented in a class definition are already implicitly inline.

Fix building under MinGW

Shader: Implement SGE, SGEI and SLT in interpreter/JIT

Improvements for MRU

avoid duplicates
always put the last file loaded to top of the list

GPU: Implement TextureCopy-mode display transfers

Shader: Save caller-saved registers in JIT before a CALL

Shader: Implement EX2 and LG2 in interpreter/JIT

Add coding style about includes

videocore: Added RG8 texture support

Update boost external to v1.59.0

Fix Linux GCC 4.9 build (complaining about undeclared memset)

citra-qt: Improve pica command list widget (add mask, fix some issues)

Shader debugger improvements

Renamed "Iteration index" to the (hopefully) more intuitive "Cycle Index".
Added flexible space at the bottom of the widget.

Introduce a shader tracer to allow inspection of input/output values for each processed instruction.

Now supports dumping the current shader and recognizes a larger number of output semantics.

Handle `FileType::CIA` in `switch` statements