Updated dockershim faq (#31765)

* Create updated dockershim FAQ

- The current dockershim FAQ is marked as outdated
- This new FAQ states clearly "removal"
- This new FAQ also has links to additional resources created by the community and others.

* deprecation -> removal scrub

- It's important this new FAQ says removal rather than deprecation as we're at that moment in time.

* Update content/en/blog/_posts/2022-02-16-updated-dockershim-faq.md

Did not know Hugo allowed for this.

Co-authored-by: Tim Bannister <tim@scalefactory.com>

* Update content/en/blog/_posts/2022-02-16-updated-dockershim-faq.md

🤯

Co-authored-by: Tim Bannister <tim@scalefactory.com>

* Update content/en/blog/_posts/2022-02-16-updated-dockershim-faq.md

Co-authored-by: Tim Bannister <tim@scalefactory.com>

* Update content/en/blog/_posts/2022-02-16-updated-dockershim-faq.md

Co-authored-by: Tim Bannister <tim@scalefactory.com>

* Update content/en/blog/_posts/2022-02-16-updated-dockershim-faq.md

Co-authored-by: Tim Bannister <tim@scalefactory.com>

* Update content/en/blog/_posts/2022-02-16-updated-dockershim-faq.md

Co-authored-by: Tim Bannister <tim@scalefactory.com>

* Apply suggestions from code review

Co-authored-by: Tim Bannister <tim@scalefactory.com>

* Bump version to 1.23

Warning in 1.23
Removed in 1.24

* Update for today's date

Co-authored-by: Tim Bannister <tim@scalefactory.com>

content/en/blog/_posts/2020-12-02-dockershim-faq.md

@@ -3,9 +3,11 @@ layout: blog
 title: "Dockershim Deprecation FAQ"
 date: 2020-12-02
 slug: dockershim-faq
-aliases: [ '/dockershim' ]
 ---
 
+
+_**Update**: There is a [newer version](/blog/2022/02/17/dockershim-faq/) of this article available._
+
 This document goes over some frequently asked questions regarding the Dockershim
 deprecation announced as a part of the Kubernetes v1.20 release. For more detail
 on the deprecation of Docker as a container runtime for Kubernetes kubelets, and