* Extend Apply verb to extensions, Bump to K8s 1.22.
This was motivated by the linked issue, and does the work to upgrade PKG to 1.22 libs.
Fixes: https://github.com/knative/pkg/issues/2320
* 0.22.2 -> 0.22.5
* bump k8s deps to v1.20.7
* fix migrator test pkg
* dynamicclient now expects List types to be declare either via a scheme or manually
* fix error message comparison
* drop excess vendor licenses
* Using the injection fake dynamic client will preserve pre-1.20 behaviour
This is accomplished by preprocessing the scheme/fixtures and declaring
a custom scheme were we map our types & lists to unstructured.* types
* revert webhook factory changes
* ensure objects to the dynamic client are unstructured
* seed the default dynamic client with k8s scheme
* include duckv1 types in default fake dynamic client scheme
* use default k8s scheme
looks like eventing adds to this scheme but we should import the correct one vs the one from the fake package
* drop duckv1 from default scheme
* set APIVersion/Kind if empty
* refactor ToUnstructured helper to a new package
* adding tools to master in prep for go mod.
* adding tools via update deps.
* import the tools directly
* need the root dir too
* adding gengo tools, dep update.
Dave Protasowski
Matt Moore
Markus Thömmes
Scott Nichols