Add set-default-name function

[yuwenma]

• Update metaname.name if the input resources' GVK are white listed.
• Support name reference (different from kustomize): If a input resource has a fieldspec RNode (has to be ScalaNode) that is white listed and have a referrer, this fieldspec RNode value will be updated to be the referrer's metadata.name. This does not require the referring resource to have the same name as the referrer resource.