Work needed for microshift maintainability over time.  This is how you’re able to ship a v3.  It is impacted by what ships in v1.

• This is preventing the update to 4.11 today, it is a significant risk now and in the future.
• Create nested leases and backport to 4.11
• Create new route-controller
• Update 4.12 OCP operator to install new route controller
• Remove the old route-controller code from openshift-controller-manager

This is required for microshift v1.