Addressed issues

The following issues have been addressed in the Container Cloud patch release 2.28.4 along with the patch Cluster releases 16.3.4 and 17.3.4:

• [30294] [LCM] Fixed the issue that prevented replacement of a manager machine during the calico-node Pod start on a new node that has the same IP address as the node being replaced.

• [5782] [LCM] Fixed the issue that prevented deployment of a manager machine during node replacement.

• [5568] [LCM] Fixed the issue that prevented cleaning of resources by the calico-kube-controllers Pod during unsafe or forced deletion of a manager machine.