HLE/FS: Document some command parameters and implemented command 0x08560240 (CreateLegacySystemSaveData)

Kernel: Added ClientPort and ServerPort classes, along with svcCreatePort.

HID: add missing header

SDL2: Add forgotten default config changes from 7129611e

Refactor input mapping & implement circle pad modifier

Revert "Split huge interpreter source file into translation info and interpreter (+ some tiny misc style fixes)"

Revert "Split huge interpreter source file into translation info and interpreter (+ some tiny misc style fixes)"

Split huge interpreter source file into translation info and interpreter (+ some tiny misc style fixes)

To facilitate the split, some small changes were made to names of
various structures and functions.

gdbstub: E0 should be E00

Debugger: Pica surface viewer

Remove unused and bitrotted "controller config" files

service: Add other DLP services

This is part of an ongoing effort to implement support for multiple processes.

Specifically, dlp::CLNT and dlp::FKCL

Moves them to their own folder like with other services.

gsp::gpu: Reset g_thread_id in UnregisterInterruptRelayQueue

AddFstEntriesToGameList - prevent loading a directory as a file

Retrieve shader result from new OutputRegisters-type

Make recursive FileUtil functions take a maximum recursion

Memory: Remove most usages of GetPointer

Config block: clean up

Memory: Handle RasterizerCachedMemory and RasterizerCachedSpecial page types in the memory block manipulation functions.

common_funcs: Provide rotr and rotl for MSVC

Fix ftoi and disable VFPv3