…pointer

Promote Namespaces field to a pointer

Changing the maintainer for the helm chart to SIG scheduling instead of
an individual person.

…t-update

Update Maintainer Details In Helm Chart

Use WithXXX methods to extend the list of constraints to also
provide a reasonable error message.

Redefine IsEvictable to be customizable for a particular strategy

Add table of contents to README

…torage-pods flags and promote then to policy v1alpha1 fields

…gs-under-descheduler-polic

Deprecate node-selector, max-pods-to-evict-per-node and evict-local-storage-pods flags and promote then to policy v1alpha1 fields

Bump k8s Modules For k8s 1.19

Add KUBECONFIG Export To Contributing Docs

…ization-use-clientset-in-testing

LowNodeUtilization: use clientset in testing, drop all custom reactors

As part of the k8s 1.19 release cycle the Go version is being bumped to
1.15.0. Updating the descheduler to use Go 1.15 prior to the descheduler
v0.19.0 release.

See below issues for reference:
* kubernetes/release#1421
* kubernetes/kubernetes#93484

Update To Go 1.15.0

* Added v0.19 references to README
* Update k8s manifests with v0.19.0 references

Update Docs and Manifests for v0.19.0