This commit adds a link to the auto-follow docs from the CCR getting started docs and the relevant CCR APIs.
This commit marks CCR as beta in the docs. This beta label is applied to all CCR pages.
This commit is our first introduction to cross-cluster replication docs. In this commit, we introduce the cross-cluster replication API docs. We also add skelton docs for additional content that will be added in a series of follow-up commits.
lcawl
Jason Tedor