Lack of the list of configurable parameters information of ClusterLogging and ClusterLogForwarder CR.

The following 5.6 Logging API reference would be a close example for the expected information. However, similar information for 5.7 and 5.8 are necessary too.

https://docs.openshift.com/container-platform/4.15/logging/api_reference/logging-5-6-reference.html

Also, the 5.6 Logging API reference is not complete either. For example, the configurable parameters for each output type under spec.outputs of ClusterLogForwarder CR are not included in the list.