Update cluster-api to v1.11.1

Author: mkjpryor

roles/clusterapi/defaults/main.yml

@@ -2,7 +2,7 @@
 
 # The repo, version and manifest URL for the Cluster API core components
 clusterapi_core_repo: https://github.com/kubernetes-sigs/cluster-api
-clusterapi_core_version: v1.10.4
+clusterapi_core_version: v1.11.1
 clusterapi_core_components: "{{ clusterapi_core_repo }}/releases/download/{{ clusterapi_core_version }}/cluster-api-components.yaml"
 
 # The repo, version and manifest URL for the Cluster API OpenStack provider components