Merge pull request kubernetes-retired#15 from somersbmatthews/update-readme

updated README.md

Author: k8s-ci-robot

README.md

@@ -1,16 +1,42 @@
+COSI repos and images:
+
+[Spec](https://github.com/kubernetes-sigs/container-object-storage-interface-spec)  \
+[API](https://github.com/kubernetes-sigs/container-object-storage-interface-api) \
+[Controller](https://github.com/kubernetes-sigs/container-object-storage-interface-controller) <br/>
+&emsp; - [images: cosi-controller](https://quay.io/repository/containerobjectstorage/objectstorage-controller?tab=tags) \
+ [Provisioner Sidecar](https://github.com/kubernetes-sigs/container-object-storage-interface-provisioner-sidecar) <br /> 
+ &emsp; -  images: cosi-provisioner \
+ [CSI Adapter](https://github.com/kubernetes-sigs/container-object-storage-interface-csi-adapter) <br /> 
+ &emsp; - images: cosi-node-adapter 
+
+ <br />
+ 
+COSI deprecated repos:
+
+[Spec](https://github.com/container-object-storage-interface/spec) \
+[API](https://github.com/container-object-storage-interface/api) \
+[Manager (i.e. Controller)](https://github.com/container-object-storage-interface/cosi-controller-manager) \
+[Provisioner Sidecar](https://github.com/container-object-storage-interface/cosi-provisioner-sidecar) \
+[Ephemeral CSI Driver](https://github.com/container-object-storage-interface/ephemeral-csi-driver) 
+
 # Container Object Storage Interface Provisioner Sidecar
 
  Container Object Storage Interface (COSI) provisioner responsible to interface with COSI drivers.
 
 ## Community, discussion, contribution, and support
 
+If you are new to a SIG Storage project, check out this [contributing guide](https://github.com/kubernetes/community/blob/master/sig-storage/CONTRIBUTING.md) 
+and the [community page](https://github.com/kubernetes/community/tree/master/sig-storage). 
+
+If you are new to the SIG Storage COSI project, check out the [spec](https://github.com/kubernetes-sigs/container-object-storage-interface-spec/blob/master/spec.md), [KEP](https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/1979-object-storage-support), and [project board](https://github.com/orgs/kubernetes-sigs/projects/).
+
 Learn how to engage with the Kubernetes community on the [community page](http://kubernetes.io/community/).
 
 You can reach the maintainers of this project at:
 
 - [Slack](https://kubernetes.slack.com/messages/sig-storage-cosi)
-- [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-sig-storage)
+- [Mailing List](https://groups.google.com/g/container-object-storage-interface-wg?pli=1)
 
 ### Code of conduct
 
-Participation in the Kubernetes community is governed by the [Kubernetes Code of Conduct](code-of-conduct.md).
+Participation in the Kubernetes community is governed by the [Kubernetes Code of Conduct](code-of-conduct.md).