Create preliminary documentation

* Create documentation structure in docs folder
* Move api specification to openapi folder

Issue-ID: CPS-632
Signed-off-by: Bruno Sakoto <bruno.sakoto@bell.ca>
Change-Id: Iec2f703e0d3fe019f89f48dd135c4f96af65c330
diff --git a/docs/content/apis.rst b/docs/content/apis.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) 2021 Bell Canada
+
+=========================
+CPS Temporal Exposed APIs
+=========================
+
+.. warning:: Draft
+
+* REST API
+
+  * Specification
+  * Postman Collection
+
+* Event Schema
+
+  * Json Schema
diff --git a/docs/content/architecture.rst b/docs/content/architecture.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) 2021 Bell Canada
+
+=========================
+CPS Temporal Architecture
+=========================
+
+.. warning:: Draft
+
+* Subsystem and components architecture
diff --git a/docs/content/deployment.rst b/docs/content/deployment.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) 2021 Bell Canada
+
+=======================
+CPS Temporal Deployment
+=======================
+
+.. warning:: Draft
+
+* Deployment
+* Logging
+* Monitoring
diff --git a/docs/content/design.rst b/docs/content/design.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) 2021 Bell Canada
+
+===================
+CPS Temporal Design
+===================
+
+.. warning:: Draft
diff --git a/docs/content/modeling.rst b/docs/content/modeling.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) 2021 Bell Canada
+
+=====================
+CPS Temporal Modeling
+=====================
+
+.. warning:: Draft
diff --git a/docs/content/overview.rst b/docs/content/overview.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) 2021 Bell Canada
+
+=====================
+CPS Temporal Overview
+=====================
+
+CPS Temporal is a service component belonging to CPS overall system.
+
+This service is responsible to provide a time oriented perspective for
+operational network data. It provides features to store and retrieve sequences
+of configurations or states along with the associated times when they occurred
+or have been observed.
diff --git a/docs/content/release-notes.rst b/docs/content/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) 2021 Bell Canada
+
+==========================
+CPS Temporal Release Notes
+==========================
+
+This document contains information about CPS Temporal component releases.
+
+Following releases are available:
+
+* `1.0.0`_ (Istanbul)
+
+Istanbul Releases
+=================
+
+1.0.0
+-----
+
+.. warning:: Draft
+
+.. table::
+
+   =====================  =========================================
+   **Release Component**  CPS Temporal
+   **Release Name**       Istanbul 1.0.0
+   **Release Delivery**   Docker Image: ``onap/cps-temporal:1.0.0``
+   **Release Date**       *To be defined*
+   =====================  =========================================
+
+Added
+~~~~~
+
+* `CPS-369 <https://jira.onap.org/browse/CPS-369>`__ - Feature to store temporal data corresponding to CPS Core data node updates.
+* `CPS-370 <https://jira.onap.org/browse/CPS-370>`__ - Feature to query temporal data from REST API.