Refer to central KEP template (kubeflow#11593)

Signed-off-by: Anish Asthana <[email protected]>

Author: anishasthana

proposals/0000-kep-process/README.md

@@ -0,0 +1,6 @@
+# Proposals
+
+Kubeflow uses the KEP process to document large scale changes to the project.
+
+Details on the process (including the KEP template, recommendations, etc.) can be found at
+[kubeflow/community/proposals](https://github.com/kubeflow/community/blob/master/proposals/README.md)