Easy update (#207)

* add shield solution to easy setup

* add shield solution to easy setup

* mod easy setup

* minor easy setup update

* change codebuild retries

* minor easy setup update

* minor easy setup update

* update config module

* update main README

support for non-ct deployement (#177)

* support for non-ct deployement

* updated documentation

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Co-authored-by: Justin <kontnyj@amazon.com>
Co-authored-by: Liam Schneider <57731583+liamschn@users.noreply.github.com>

Merge pull request #106 from andywick-aws/quick-setup

Quick Setup

Merge pull request #96 from tekdj7/alternatecontacts

account_alternate_contacts

Merge pull request #80 from aws-samples/release/v2.0.0

v2.0.0 Staging Script and Solution Nested Stack Deployment

Merge pull request #78 from tekdj7/main

Customizations for AWS Control Tower (CFCT) Setup solution, Getting Started with SRA, Logging/Stage Script updates

Merge pull request #77 from tekdj7/main

'config_management_account' new solution and minor updates to the 'common_prerequisites' solution

Merge pull request #76 from aws-samples/packaging-script-readme

packaging script README

Merge pull request #70 from aws-samples/bug/toc-comments

Removed space before toc comment to fix relative links within README …

Merge pull request #69 from aws-samples/bug/s3-block-public-account-a…

…ccess

Bug/s3 block public account access