message: Add link to blog post explaining why cdkpatterns exists
diff: @@ -4,7 +4,7 @@ This is intended to be a repo containing all of the official AWS Serverless arch
  Follow [@CdkPatterns](https://twitter.com/cdkpatterns) for live discussion / new pattern announcements. I plan to add a new pattern weekly so check back regularly!
  -Note, this is maintained by [@nideveloper](https://twitter.com/nideveloper) not AWS
  +Note, this is maintained by [@nideveloper](https://twitter.com/nideveloper) not AWS. For my motivation, please read this [blog post](https://www.mattcoulter.com/blog/post/2)
  ## New to AWS CDK?
  