Add documentation

Issue-ID: NONRTRIC-812
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>
Change-Id: I2a72314bfdee0d13efea7416a43ca37896628a81
diff --git a/docs/_static/logo.png b/docs/_static/logo.png
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diff --git a/docs/conf.py b/docs/conf.py
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+#  ============LICENSE_START===============================================
+#  Copyright (C) 2022 Nordix Foundation. All rights reserved.
+#  ========================================================================
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#  ============LICENSE_END=================================================
+#
+
+from docs_conf.conf import *
+
+#branch configuration
+
+branch = 'latest'
+
+linkcheck_ignore = [
+    'http://localhost.*',
+    'http://127.0.0.1.*',
+    'https://gerrit.o-ran-sc.org.*',
+]
+
+extensions = ['sphinx.ext.intersphinx',]
+
+#intershpinx mapping with other projects
+intersphinx_mapping = {}
+
+intersphinx_mapping['nonrtric'] = ('https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric/en/%s' % branch, None)
diff --git a/docs/conf.yaml b/docs/conf.yaml
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+---
+project_cfg: oran
+project: nonrtric-plt-sme
diff --git a/docs/developer-guide.rst b/docs/developer-guide.rst
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+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. SPDX-License-Identifier: CC-BY-4.0
+.. Copyright (C) 2022 Nordix
+
+Developer Guide
+===============
+
+This document provides a quick start for developers of the Non-RT RIC Service Management and Exposure.
+
+Additional developer guides are available on the `O-RAN SC NONRTRIC Developer wiki <https://wiki.o-ran-sc.org/display/RICNR/Release+F>`_.
+
+To build and run the CAPIF Core implementation, see the README.md file in the "capifcore" folder.
diff --git a/docs/favicon.ico b/docs/favicon.ico
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diff --git a/docs/index.rst b/docs/index.rst
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+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. SPDX-License-Identifier: CC-BY-4.0
+.. Copyright (C) 2022 Nordix
+
+Non-RT RIC Service Management and Exposure (SME)
+================================================
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
+   ./overview.rst
+   ./developer-guide.rst
+   ./release-notes.rst
diff --git a/docs/overview.rst b/docs/overview.rst
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+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. SPDX-License-Identifier: CC-BY-4.0
+.. Copyright (C) 2022 Nordix
+
+Overview
+~~~~~~~~
+
+Within Service Management and Exposure the CAPIF Core product is developed. It resides in the "capifcore" folder.
+
+
+This product is a part of :doc:`NONRTRIC <nonrtric:index>`.
diff --git a/docs/release-notes.rst b/docs/release-notes.rst
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+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. Copyright (C) 2022 Nordix
+
+=============
+Release-Notes
+=============
+
+
+This document provides the release notes for the Non-RT RIC CAPIF Core.
+
+Version history Service Management and Exposure
+===============================================
+
++------------+----------+------------------+-----------------+
+| **Date**   | **Ver.** | **Author**       | **Comment**     |
+|            |          |                  |                 |
++------------+----------+------------------+-----------------+
+| 2022-??-?? | 1.0.0    | Henrik Andersson | G Release       |
+|            |          |                  | Initial version |
++------------+----------+------------------+-----------------+
+
+Release Data
+============
+
+G Release
+---------
++-----------------------------+---------------------------------------------------+
+| **Project**                 | Non-RT RIC CAPIF Core                             |
+|                             |                                                   |
++-----------------------------+---------------------------------------------------+
+| **Repo/commit-ID**          | nonrtric/plt/sme/????????                         |
+|                             |                                                   |
++-----------------------------+---------------------------------------------------+
diff --git a/docs/requirements-docs.txt b/docs/requirements-docs.txt
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+tox
+Sphinx
+doc8
+docutils
+setuptools
+six
+sphinx_rtd_theme
+sphinxcontrib-needs
+sphinx_bootstrap_theme
+lfdocs-conf
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