Adds link to project governance

We as a project have a certain structure, and this commit will link to governance.md from the top-level README so that users can learn about the project governance.

README.md

@@ -4,6 +4,8 @@ Welcome to the Kubernetes community!
 
 This is the starting point for joining and contributing to the Kubernetes community - improving docs, improving code, giving talks etc.
 
+To learn more about the project structure and organization, please refer to [Project Governance] information.
+
 ## Communicating
 
 The [communication](communication.md) page lists communication channels like chat,
@@ -41,6 +43,7 @@ The [Contributor Guide](contributors/guide/README.md) provides detailed instruct
 
 We encourage all contributors to become members. We aim to grow an active, healthy community of contributors, reviewers, and code owners. Learn more about requirements and responsibilities of memebership in our [Community Membership] page.
 
+[Project Governance]:/governance.md
 [Developer's Guide]: contributors/devel/development.md
 [Contributor Guide]:
 contributors/guide/README.md