* update submodule for nw_socket leak fix

* bump test duration

Co-authored-by: Bret Ambrose <bambrose@amazon.com>

Co-authored-by: GitHub Actions <aws-sdk-common-runtime@amazon.com>

* update command line parser

* clean up mqtt5 x509 sample and readme

* fix warning as error on windows

* update pubsub sample and readme

* add mqtt5 aws websocket

* update CI

* add pkcs11 sample

* add custom auth signed ample

* add unsigned custom auth

* update sample script

* wip update sample folder structure

* update sample folder structure

* wip: remove command utils

* wip : update build samples

* fix commandline

* fix cmake for commands

* fix typo

* build sample for device_defender

* fix uuid

* fix compile error and sample cmake

* remove command utils

* fix shadow update

* basic report

* update error print for DDTestRun, remove ca_file

* fix dd test run path & mqtt3 ci

* add print to argument lists

* fix script for new argument parasing

* remove prints and adjust commands

* remove job id

* remove linux smoke test

* update cr changes

* add back mqtt3 service tests

* remove jobid

* add faq about build external deps

* minior format changes

* clean up faq

* add submodules notes

* update error code section

* update section title

* improve readme

* update service sample

* add content table

* fix header layer

* fix readme link