Descheduler v0.22.0

Container image for this release is available at: k8s.gcr.io/descheduler/descheduler:v0.22.0

The Helm chart for this release is published here.

New Features 🌈

• #561 Add support for private registry creds @mekza
• #549 Add verify scripts for defaulters generator @pravarag
• #562 Add tolerations to cronjob in helm chart @wsscc2021
• #582 Update helm chart for running as deployment @praxist
• #610 Introduce RemoveFailedPods strategy @a7i
• #597 Add e2e tests for TopologySpreadConstraint @a7i

Bug Fixes 🐛

• #607 Place bash shebang at the top of the script + Ensure Helm installed for run-helm-tests @a7i
• #602 TopologySpreadConstraint: advance above avg index when at ideal average @a7i
• #613 nodeutilization strategy: "numberOfNodes" should work as documented @derdanne

Others 🏃

• #598 Clean up extra spaces @jayonlau
• #611 Update README to remove redundant list of strategies @a7i
• #599 Update GCE images to Ubuntu 18.04 LTS @a7i
• #592 docs: adding clarification to HighNodeUtilization's purpose @chrisjohnson00
• #614 Bump To Go 1.16.7 @seanmalloy
• #615 Bump To k8s 1.22.0 @seanmalloy
• #617 Update Docs and Manifests for v0.22.0 @seanmalloy