- Experimental OCI workflow revamped: helm chart export/list/remove removed, helm pull/push replace them, and a new OCI manifest format requires repackaging existing OCI charts (breaking change)
- Added new functionality such as helm uninstall --wait, helm show crds, password stdin for helm repo add, optional repository name for helm repo update, and .Chart.IsRoot template variable
- Upgraded core dependencies: Go 1.16, Kubernetes client 1.22, Cobra Bash completion v2, and other minor enhancements