Enhance Submitting Code section

overview/contributing.rst
overview/contributing/code_review.rst
overview/contributing/copyright.rst
overview/contributing/jira_tickets.rst
howto/code/commit-message.rst
howto/code/pull_request.rst
--------------------------------------
  - Document a few items that surfaced in code reviews this morning.
  - Add more links to existing documentation.

howto/release/repositories/pod-configs/
howto/release/repositories/voltha-onos/release.rst
howto/release/repositories/voltha-onos/todo.rst
--------------------------------------------------
  - Create skeleton directories for documenting release items needed.
  - Submitted as part of an earlier patch but included here for good measure.

Change-Id: Ibe118570bdf19ced1d06d6e9efb10fd1419f82ef
diff --git a/overview/contributing/copyright.rst b/overview/contributing/copyright.rst
new file mode 100644
index 0000000..ba3f77a
--- /dev/null
+++ b/overview/contributing/copyright.rst
@@ -0,0 +1,17 @@
+Copyright Notice
+================
+
+Include a copyright notice with all submissions to ONF repositoreis.
+
+- ``Copyright 2017-2023 Open Networking Foundation (ONF) and the ONF Contributors``
+- NOTE: Range values such as -present are not legally binding
+
+  - Copyright notice should be dated to the last year sources were modified.
+
+See Also
+--------
+
+- `Copyright notices <https://github.com/joey-onf/copyright>`_
+- `Message syntax <https://github.com/joey-onf/copyright/blob/origin/master/notice>`_
+- `ONF CLA Information <https://wiki.opennetworking.org/display/COM/ONF+CLA+Information>`_
+- `Contributing License Agreement Manager <https://cla.opennetworking.org/>`_