SDN-R read2docs

Add docs folder and project with src

Change-Id: I0299c5984c747a40a8dd1e3f79479b9e9d729d50
Issue-ID: SDNC-683
Signed-off-by: Herbert Eiselt <herbert.eiselt@highstreet-technologies.com>
diff --git a/sdnr/wt/readthedocs/src/home.rst b/sdnr/wt/readthedocs/src/home.rst
new file mode 100644
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+
+.. contents::
+   :depth: 3
+..
+
+SDN controller for 'Radio' (SDN-R)
+==================================
+
+SDN-R adds features and functionality to the OpenDaylight-based ONAP
+controller 'SDN-C'. It is built on the Common Controller Framework to
+control and manage wireless resources. Wireless resources are virtual
+network functions (e.g. vBBU, vEPC) or physical network functions (e.g.
+microwave and millimeter wave radios, eNodeB, RRH, DAS equipment).
+
+| SDN-R is integrated into ONAP. Therefore it is interfacing with PNFs
+  and VNFs and with other ONAP components, such as A&AI, DCAE and SO.
+| `See abbreviations <abbreviations>`__
+
+.. figure:: ./ONAP-SDN-R.png
+   :alt: SDN-R in ONAP
+
+   SDN-R in ONAP
+
+
+.. toctree::
+   :maxdepth: 1
+
+   connect
+   pnfFault
+   pnfMaintenance
+   pnfConfig
+   pnfPerformance
+   pnfInventory
+   pnfMediator