0.2.0+1.4.0

What's Changed

• BREAKING: longhorn_nodes variable was replaced by longhorn_nodes_user and longhorn_nodes_system variables.
• introduce longhorn_label_nodes variable to let the role set labels on the K8s worker nodes.
• introduce longhorn_node_selector_user and longhorn_node_selector_system variable. This makes it possible to run Longhorn user and system components on specific K8s nodes which have a specific node label set.
• introduce longhorn_action add-node-label and remove-node-label.
• set default longhorn_action in molecule/default/converge.yml to template.
• add variables for testing node labels and node selectors to molecule/default/group_vars/all.yml.
• change/add Ansible host groups in molecule/default/molecule.yml for testing node labels and node selectors.
• rename action variable to cilium_action in molecule/default/prepare.yml
• add tasks for K8s node labeling
• handle K8s node labeling in tasks/(delete|install|upgrade).yml
• change order of execution in tasks/main.yml. Task Set default action... should run before Execute OS specific tasks task
• templates/longhorn_values_default.yml.j2: add csi.kubeletRootDir property / add more comments / add storageMinimalAvailablePercentage: 10 value / add replicaAutoBalance: best-effort value / add handling for K8s node labels

• 0.2.0+1.4.0 by @githubixx in #2

Full Changelog: 0.1.0+1.4.0...0.2.0+1.4.0