Implemented RenameFile and RenameDirectory in FS:USER

Misc minor kernel-related changes.

mem_map: Make enum for addresses use u32 as the underlying type

hid_user: Pass by reference with PadButtonPress/PadButtonRelease

CMake: Place all built files in a single folder in MSVC

Add stub for ConvertProcessFromDspDram

PTM_U: Added a stub for GetBatteryLevel & GetBatteryChargeState & GetAdapterState 

Should theoretically push retail stuff further along

Silence a few -Wsign-compare warnings.

AC_U: Added a stub for GetWifiStatus

PTM_U: Implemented the GetShellState function.

Fixed viewport error caused by rounding

Dsp service improvements

CFG:U: Implemented the GetCountryCodeID and GetCountryCodeString

Merge Config::ReadXYZs

Mutex: Changed behavior to always release mutex for all threads.

Svc and thread fixes

GLFW: Add an error callback before calling glfwInit()

dyncom: Use unordered_map rather than the terrible 2-level bb_map

arm_dyncom_interpreter: Get rid of unused var warnings

It will print a message to know what happened in case something went wrong in a GLFW call.

Also replace every printf() in the glfw emu-window by ERROR_LOG().

Seems (probably just placebo/wishful thinking) to make it slightly
faster. Also reduces memory usage and makes shutdown when debugging from
MSVC fast.

Fixed formatting and switch statement warnings

Remove unused includes to common/thread.h