windows: wni and wmcb binaries aren't available for 4.6 (#4410)
windows: wni and wmcb binaries aren't available for 4.6 (#4410)

* windows: wni and wmcb binaries aren't available for 4.6

However the 4.5 released binaries still work for OCP 4.6

* Address feedback

* Fix default kubeconfig location
bcreane/calico,bcreane/calico,bcreane/calico,bcreane/calico,bcreane/calico,bcreane/calico