ams: globally prefer R_RETURN to return for ams::Result

ams: use R_SUCCEED, R_THROW globally

loader: add usb-3 patch for 14.0.0

ams: support building unit test programs on windows/linux/macos

strat: add missing semicolon

Integrate new result macros. (#1780) ...

* result: try out some experimental shenanigans

* result: sketch out some more shenanigans

* result: see what it looks like to convert kernel to use result conds instead of guards

* make rest of kernel use experimental new macro-ing

ldr_embedded_usb_patches: add support for HOS 13.0.0 and 13.1.0 + remove superfluous comments. (#1718)

sf: prevent emitting mitm/defer code unless server in process supports it

loader: refactor to remove fake namespaces

loader: refactor ro manager/improve accuracy

strat: use m_ for member variables

ams: replace most remaining operator & with std::addressof

strat: refactor address taking of form &var[...]

strat: always use explicit result namespacing

strat: use ams::Main() instead of main(argc, argv)

strat: build sysmodules with -Wextra/-Werror

svc: refactor/rename MemoryInfo fields

strat: remove map namespace, svc: add address space defs

strat: use sf::NativeHandle for ipc templating

strat: use svc:: over ::svc

ams: the copyright^H^H^H^H^H^H^Hmplex plane is the algebraic closure of the reals

os: remove ManagedHandle, refactor to use NativeHandle typename

strat: automatic program id detection

stratosphere: use SdkMutex/SdkRecursiveMutex over Mutex

stratosphere: grant access to SynchronizePreemptionState

loader: fix enum cast

loader: update for 13.0.0 ncm changes

LogManager: implement system module, client api, logging api (#1617) ...

Some notes:

* Unless `atmosphere!enable_log_manager` is true, Nintendo's log manager will be used instead.
  * This prevents paying memory costs for LM when not enabling logging.
  * To facilitate this, Atmosphere's log manager has a different program id from Nintendo's.
  * `atmosphere!enable_htc` implies `atmosphere!enable_log_manager`.
* LogManager logs to tma, and the SD card (if `lm!enable_sd_card_logging` is true, which it is by default).
* Binary logs are saved to `lm!sd_card_log_output_directory`, which is `atmosphere/binlogs` by default.

ams-1.0.0: meso no longer optional, remove conditional logic

ams: basic support for 12.1.0