OpenShift >4.8 model update and compatibility matrix update

[AbrahamArellano]

Hi team,

I would like to request the upgrade of the openshift-client to support OpenShift 4.8 and the upcoming 4.9 API model.

We tested successfully (only basic object creation) the current library with OpenShift 4.7, however, the documented supportability matrix only confirms the tests until OpenShift 4.5.

Thanks

[manusa]

Hi @AbrahamArellano
Thank you for reporting the issue.
We need to check if new APIs were introduced since 4.5 and update our models (+DSL entry-points) accordingly too.

[manusa]

Relates to #2949 / #2912

[rohanKanojia]

I'm using OpenShift 4.9.8 and I was only able to see these two additional resources which were not mentioned in #2949:

NAME                      APIVERSION              NAMESPACED   KIND

egressrouters     network.operator.openshift.io        true         EgressRouter
apirequestcounts  apiserver.openshift.io               false        APIRequestCount

I'll submit a PR for updating existing OpenShift Model deps to latest version and add support for these new resources to OpenShiftClient DSL