* Use "mizu" namespace instead of "default". Create and delete as necessary.
* Wait until namespace is deleted.
* Distinguish between timeout and other errors.
* Sorted consts.
* k8s provider gets the names of Mizu serviceaccount, clusterrole and clusterrolebindings from caller.
* Renames.
* Remove non-namespaced mizu resources when finished: clusterrole and clusterrolebindings.
* Don't wait for namespace deletion if it was already deleted.
* When watching pods, check for cancellation before reading from channels.
* Allow user to cancel resource deletion and to cancel the wait.
* Increased cleanup timeout.
* go mod tidy.
* Ignore cli build products.
* Print err.
* Don't delete clusterrole and clusterrolebinding if we do not have permissions.
* Added roles list in README.
* Added clusterrole and clusterrolebindings examples.
