[midPoint-git] [Evolveum/midpoint] 18b4dc: Add "not checking in" node state

[mederly]

  Branch: refs/heads/tmp/configuration2
  Home:   https://github.com/Evolveum/midpoint
  Commit: 18b4dccc6d60ef7fc9217d978f23a79dca187143
      https://github.com/Evolveum/midpoint/commit/18b4dccc6d60ef7fc9217d978f23a79dca187143
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2019-12-12 (Thu, 12 Dec 2019)

  Changed paths:
    M gui/admin-gui/src/main/java/com/evolveum/midpoint/web/page/admin/configuration/InternalsLoggedInUsersPanel.java
    M infra/schema/src/main/resources/xml/ns/public/common/common-core-3.xsd
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/ClusterCacheListener.java
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/security/NodeAuthenticationEvaluatorImpl.java
    M model/report-impl/src/main/java/com/evolveum/midpoint/report/impl/ReportManagerImpl.java
    M repo/task-api/src/main/java/com/evolveum/midpoint/task/api/ClusterExecutionOptions.java
    M repo/task-api/src/main/java/com/evolveum/midpoint/task/api/TaskManager.java
    M repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/TaskManagerQuartzImpl.java
    M repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/cluster/ClusterExecutionHelperImpl.java
    M repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/cluster/ClusterManager.java
    M repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/cluster/NodeRegistrar.java
    M repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/execution/RemoteNodesManager.java
    M repo/task-quartz-impl/src/main/java/com/evolveum/midpoint/task/quartzimpl/execution/remote/RestConnector.java

  Log Message:
  -----------
  Add "not checking in" node state

This is to differentiate between nodes that are permanently down
and ones that currently are not checking in for a short time
(between 30 and 900 seconds, by default). Also got rid of "almost dead"
terminology, replacing that by "not checking in".