sprofile: fully reimplement sprof:bg + sprof:sp

sprofile: implement non-importer bgagent commands

sprofile: implement OpenProfileUpdateObserver

ams: update current target firmware

fusee/exo: update for recognition of 13.0.0

kern: add hardware single step extension

osdbg: implement thread info api

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.

fusee: tactically don't trash PLLA1, fixes audio corruption on boot

ams-1.0.0: bump version number well ahead of time

fusee_cpp: import mariko mtc

fusee_cpp: begin mariko mtc work

fusee_cpp: implement cpu startup

fusee_cpp: import full erista mtc logic

fusee_cpp: implement erista pll selection logic for mtc

fusee_cpp: implement bpmp overclock

fusee_cpp: cache cleanup, confirmed working on hardware

fusee_cpp: implement bpmp cache driver

fusee_cpp: implement sd card init

fusee_cpp: implement sdram lp0 scratch param save

fusee_cpp: implement SDRAM initialization

fusee-cpp: a little more init in SecureInitialize

fusee-cpp: finish SecureInitialize

fusee-cpp: implement SecureInitialize besides InitializeClock()

fusee-cpp: sketch out remainder of secure initialize

fusee-cpp: Implement mbist workaround

ams: bump version to 0.20.1

ams: bump to 0.2.0 ...

NOTE: Release will not occur until hekate is ready to handle new sept-less release format.

ams: std::optional -> util::optional

ams: basic support for 12.1.0