kayenta v2.22.0
0d1d754 chore(upgradeconfigbin): Upgrades configbin v1 to configbin v2. (#784)
cadcbca chore(build): gradle 6.6 (#785)
ed5ba53 chore(dependencies): Autobump spinnakerGradleVersion (#783)
f50551d chore(dockerfile): various Dockerfile cleanups (#782)
f6bda1a chore(dockerfile): deprecated mantainer (#777)