* Bring in the latest features and fixes.
* Use the default build/unit test runners.
* Remove test-infra import hack from `Gopack.lock` and `update-deps.sh`
Old images cleanup is no longer part of e2e test, this functionality will be moved to a separate job runs periodically.
Proposed Changes
This part is done in knative/test-infra, updating dependencies in this repo to include this update.
Link to the issue in test-infra: knative/test-infra#276
* Add the initial caching type definitions.
This is largely carried over from https://github.com/knative/serving/pull/1972
* Incorporate feedback from @evankanderson
* Add the CRD for the type definition.
This adds all of the elements needed to bootstrap the knative/caching repo.
I've tried to limit this to largely boilerplate elements so that it can more easily be recycled as we create other repos.