updated README.md

Author: somersbmatthews

Diff for: README.md

@@ -1,9 +1,33 @@
-# Container Object Storage Interface API
+COSI repos:
+
+[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) \
+[Provisioner Sidecar](https://github.com/kubernetes-sigs/container-object-storage-interface-provisioner-sidecar) \
+[CSI Adapter](https://github.com/kubernetes-sigs/container-object-storage-interface-csi-adapter) 
+
+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 (COSI) API
 
 API definitions for Container Object Storage.
 
 ## 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/8#card-40949963).
+
+
+
 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: