* Vendor changes for go-containerregistry switch.
* Manual changes for go-containerregistry switch.
The biggest change is refactoring the tarball unpacking.
* Pull more of container-diff out.
* More vendor removals.
* More unit tests.
* Moving over kbuild executable code and adding unit tests
* Moved most file over into this repo
* delete non go files from vendor
WIP
WIP
* Removed unnecessary vendor files
* Added makefile, travis yaml, boilerplate stuff
Added .gitignore
Update vendor
Fixed linting errors
Reorganized pkg
Fixed travis
* Moved image source into separate package
* Removed vendor and logic
* Initial skeleton