* Bump golang to 1.16.6
* Update to v1.21.3
Signed-off-by: Chris Kim <oats87g@gmail.com>
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit 9c981b0184)
* Update Kubernetes to v1.21.0
* Update to golang v1.16.2
* Update dependent modules to track with upstream
* Switch to upstream flannel
* Track changes to upstream cloud-controller-manager and FeatureGates
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>