Merge pull request #39 from itdove/changelog

Update changelog

Author: openshift-merge-robot

CHANGELOG.md

@@ -2,7 +2,8 @@
 # Release Content
 ## Additions
 - Add `clusteradm delete token` [Create cmd to revoke the bootstrap token](https://github.com/open-cluster-management-io/clusteradm/issues/23)
-
+- Add the capability of injecting rendering functions [While rendering a yaml I want to inject my own functions](https://github.com/open-cluster-management-io/clusteradm/issues/37)
+- [Enable external cluster config to support oidc](https://github.com/open-cluster-management-io/clusteradm/issues/38)
 ## Breaking Changes
 
 ## Changes