Implement Pull #3093 from citra: Added missing headers to CMakeLists.txt and fixed includes.

TIME: consolidate time:* interfaces, stub functions and structs

* Update bootmanager.cpp

* This *should* fix the clang error

Remove relocation on NSO/NRO

Implement Pull #3295 from citra: citra_qt: CMakeLists: Drop leftover handling code for Qt 4 UI files

Fix non translated string (same as Citra PR 2949)

hid: Adjust timing based on actual hardware

nvdrv: stubbed Close(cmd 2)

Implement Pull #3109 from citra: sdl2 default ini: fix framelimit

Implement IPC domain command CloseVirtualHandle

Fix gdbstub typo

Core::System().GetInstance().IsPoweredOn() -> Core::System::GetInstance().IsPoweredOn()

UI: Fix frame rate perf stats

Adds in a missing EndGameFrame when nvdrv swaps buffers

hid: Write to all layouts, implement circular buffers, set up controller metadata.

Improvements to IPC, AppletOE, APM, VI, SVC

NV: Move the nvdrv classes into the Nvidia namespace, and move the functionality to a s single module that services call.

# Conflicts:
#	src/core/hle/service/am/applet_oe.cpp
#	src/core/hle/service/apm/apm.cpp

# Conflicts:
#	src/core/hle/kernel/svc.cpp