Update .DEREK.yml

Author: alexellis

.DEREK.yml

@@ -1,16 +1 @@
-maintainers:
- - alexellis
- 
-features:
- - dco_check
- - comments
- - pr_description_required
-
-custom_messages:
- - name: slack
- value: |
- --
- Join Slack to connect with the community using the `#inlets` channel
- within the OpenFaaS Slack workspace.
- https://docs.openfaas.com/community
-
+redirect: https://raw.githubusercontent.com/openfaas/faas/master/.DEREK.yml