Per the suggestions at https://github.com/apache/incubator-yunikorn-k8shim/pull/276#pullrequestreview-687144851, add documentation on the following two points once
YUNIKORN-696 is done:
- How to perform a helm upgrade
- Clarify that helm upgrade only upgrades the scheduler not the admission-controller
- Document that users should use helm commands to manage YK. And the kubectl scale deployment command should only be used if the user wants to restart YK.
https://issues.apache.org/jira/browse/YUNIKORN-696?focusedCommentId=17369804&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-17369804 has suggestions on which parts of the documentation to update.