Fix BLX LR opcode interpretation

Implement buffer-write allow registers

Adopted WinterMute's gdbstub changes

Update cpsr (T)humb bit while creating thread

OpenGL: Fix a double framebuffer completeness checks.

Append the missing function name"GetAppletInfo", "SetAppCpuTimeLimit" and "GetAppCpuTimeLimit" to APT:A

Fix thumb ADR instruction alignment

This fixes the comments left on the PR (whitespace, SO_REUSEADDR,
comment changes).

frd:u: Initial stub some functions

Common: Remove Common::make_unique, use std::make_unique

Fix filename&path encode problem on Windows

CMakeFiles: Compile as C++14

OpenGL: Check for framebuffer completeness

Dummy implementation dlp:SRVR Service.

cecd:u: stub GetCecInfoEventHandle, GetChangeStateEventHandle

GSP: Return proper error codes for register writes

Avoid warnings by casting to size_t for ARRAY_SIZE() comparisons

Prevent cache overflow when single stepping

Add gsp functions: SetAxiConfigQoSMode, UnregisterInterruptRelayQueue