Add ReadTheDocs configuration/site in repo root directory

Issue-ID: NONRTRIC-864
Change-Id: I648b265d07b673eb0a186e78132169c1c541e9e7
Signed-off-by: JohnKeeney <john.keeney@est.tech>
diff --git a/docs/release-notes.rst b/docs/release-notes.rst
new file mode 100644
index 0000000..cb0c8cd
--- /dev/null
+++ b/docs/release-notes.rst
@@ -0,0 +1,45 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. Copyright (C) 2023 Nordix
+
+=============
+Release-Notes
+=============
+
+
+This document provides the release notes for the release of the Non-RT RIC RAN PM Usecase/Functions.
+
+
+Version history RAN PM Usecase/Functions
+========================================
+
++------------+----------+------------------+--------------------+
+| **Date**   | **Ver.** | **Author**       | **Comment**        |
+|            |          |                  |                    |
++------------+----------+------------------+--------------------+
+| 2023-04-21 | 0.0.0    | John Keeney      | Started Docs.      |
+|            |          |                  | Remove this row    |
++------------+----------+------------------+--------------------+
+
+
+Release Data
+============
+
+H
+-
++-----------------------------+---------------------------------------------------+
+| **Project**                 | Non-RT RIC RAN PM                                 |
+|                             |                                                   |
++-----------------------------+---------------------------------------------------+
+| **Repo/commit-ID**          |                                                   |
+|                             |                                                   |
++-----------------------------+---------------------------------------------------+
+| **Release designation**     | H                                                 |
+|                             |                                                   |
++-----------------------------+---------------------------------------------------+
+| **Release date**            | 2023-06-xx                                        |
+|                             |                                                   |
++-----------------------------+---------------------------------------------------+
+| **Purpose of the delivery** | First release of RAN PM Usecase/Functions         |
+|                             |                                                   |
++-----------------------------+---------------------------------------------------+