Update release notes

Update release notes.

Change-Id: Ie353abb910c752557a99944528a9157c45ce8073
Issue-ID: SO-627
Signed-off-by: subhash kumar singh <subhash.kumar.singh@huawei.com>
diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index a806fe3..f05f9ce 100644
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -8,6 +8,59 @@
 
 The SO provides the highest level of service orchestration in the ONAP architecture. 
 
+Version: 1.2.2
+--------------
+
+:Release Date: 2018-05-24
+
+The Beijing release is the second release of the Service Orchestrator (SO) project.
+
+**New Features**
+* Enhance Platform maturity by improving CLAMP maturity matrix see `Wiki <https://wiki.onap.org/display/DW/Beijing+Release+Platform+Maturity>`_.
+* Manual scaling of network services and VNFs.
+* Homing and placement capabiliities through OOF interaction. 
+* Ability to perform change management.
+* Integrated to APPC
+* Integrated to OOF 
+* Integrated to OOM
+ 
+Bug Fixes
+---------
+The defects fixed in this release could be found `here<https://jira.onap.org/issues/?jql=project%20%3D%20SO%20AND%20affectedVersion%20%3D%20%22Beijing%20Release%22%20AND%20status%20%3D%20Closed%20>`_.
+
+**Known Issues**
+ 
+**Security Issues**
+SO CII Badging details can be found `here<https://bestpractices.coreinfrastructure.org/en/projects/1702>`_. 
+The remaining security issues and their workarounds are captured `here <https://wiki.onap.org/pages/viewpage.action?pageId=28377799>`_.
+
+**Upgrade Notes**
+
+**Deprecation Notes**
+
+
+Version: 1.1.2
+--------------
+
+:Release Date: 2018-01-18
+
+Bug Fixes
+---------
+The key defects fixed in this release :
+
+- `SO-344 <https://jira.onap.org/browse/SO-344>`_
+  Only pass one VNF to DoCreateVnfAndModules.
+
+- `SO-348 <https://jira.onap.org/browse/SO-348>`_
+  Json Analyze Exception in PreProcessRequest.
+
+- `SO-352 <https://jira.onap.org/browse/SO-352>`_
+  SO failed to create VNF - with error message: Internal Error Occurred in CreateVnfInfra QueryCatalogDB Process.
+
+- `SO-354 <https://jira.onap.org/browse/SO-354>`_
+  Change the Service Type And Service Role
+
+
 Version: 1.1.1
 --------------