--- /dev/null
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+
+Release-notes
+-------------
+
+ESR provide a way to register external system which not included in ONAP system, mainly inclouded VIM/VNFM/EMS/thirdparty SDNC.
+
+.. toctree::
+ :maxdepth: 1
+
+ new-features.rst
+ bug-fixes.rst
+ upgrade-notes.rst
+ security-issues.rst
+ known-issues.rst