scs: implement EventHandlerThread for shell

scs: implement DoShellServer

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.

exo/daybreak: advertise (and check against) supported hos version

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

ams: basic support for 12.1.0

fs.mitm: add OpenDataStorageWithProgramIndex support (theoretically, closes #1250)

ams: bump version to 0.19.4

libstrat: fix override operator new to be noexcept (closes #1494)

sf/tipc: treat min/max as true min/max, rather than numeric

ams: update for 12.0.2

i2c: add aula pmic device code

boot: update all autogenerated parameters other than charge

erpt: implement forced shutdown detection

fs: properly implement OperateRangeWithBuffer, correct OperationId names.

ams: assume gcc 11

strat: compat with gcc 11

erpt: implement AppletActiveTimeInfoList

tipc: ports use objects in the object manager

sm: save 0x1000 in data costs by not aligning server manager to 0x1000

strat: no longer materially constrained by sm session limit

fs: add (stubbed) OperateRangeWithBuffer implementation

erpt: add (stubbed, TODO after 0.19.0) support for 12.0.0

pgl: update to use tipc (untested)

tipc: Result is first raw data word, not last

tipc/sm: various fixes for issues

sm: reimplement using tipc instead of cmif (probably broken, untested)

tipc: server processor fixes (compiles!)

tipc: implement ServerManager processing logic

tipc: implement framework/server support logic (except for actual processing)