1 files changed, 41 insertions, 3 deletions
diff --git a/docs/releasenotes/releasenotes.rst b/docs/releasenotes/releasenotes.rst
index 758124b..99dc838 100755
--- a/docs/releasenotes/releasenotes.rst
+++ b/docs/releasenotes/releasenotes.rst
@@ -7,19 +7,46 @@ Release Notes
 Version: 4.0.0
 --------------
 
-:Release Date: 2018-05-30
+:Release Date: 2019-05-30
+
+New major version v4 for the API, see Upgrade Notes
+
+Dedicated Postman collection can be found in the integration project see `test/postman <https://git.onap.org/integration/tree/test/postman?h=dublin>`_
+
+All tests suites have been re written in Karate, see `src/test/resources/karatetest <https://git.onap.org/externalapi/nbi/tree/src/test/resources/karatetest?h=dublin>`_ for inspiration.
 
 **New Features**
 
-Main features are:
+Main new features are supports of
+
+- `BroadBand Service Use Case ( BBS ) <https://wiki.onap.org/pages/viewpage.action?pageId=45297636>`_
+- `Cross Domain and Cross Layer VPN ( CCVPN ) <https://wiki.onap.org/display/DW/CCVPN%28Cross+Domain+and+Cross+Layer+VPN%29+USE+CASE>`_
+
+Main functional changes for BBS:
+
+- `EXTAPI-98 <https://jira.onap.org/browse/EXTAPI-98>`_ - Service inventory notification`
+- `EXTAPI-161 <https://jira.onap.org/browse/EXTAPI-161>`_ - New service specificationInputSchemas operation`
+
+Main functional change for CCVPN
+
+- `EXTAPI-182 <https://jira.onap.org/browse/EXTAPI-182>`_ - Create SO -> ExtAPI interface`
 
-Detail of features described in readTheDoc documentation.
+Many other changes and improvement are listed in JIRA:
+
+- `All Dublin issues <https://jira.onap.org/issues/?filter=11786>`_
 
 **Known Issues**
 
+- `EXTAPI-197 <https://jira.onap.org/browse/EXTAPI-197>`_ - Bad hostname while registering on MSB`
+
+Will be fixed in the next release El Alto
 
 **Security Notes**
 
+NBI still exposes non TLS API endpoint. TLS will be proposed in next the release, El Alto.
+
+NBI has been improved to reduce signs of vulnerabilities, especially by migrating from Springboot 1.x to Springboot 2 and using the ONAP Parent pom.xml
+
 - `Dublin Vulnerability Report <https://wiki.onap.org/pages/viewpage.action?pageId=51282484>`_
 
 Quick Links:
@@ -28,9 +55,20 @@ Quick Links:
 
 **Upgrade Notes**
 
+API is a new MAJOR v4 version due to the deletion of the 'hasStarted' attribute from getServiceById response
+GET /service/{id}
+
+So don't forget to use this new path:
+
+/nbi/api/v4
+
+before:
+
+/nbi/api/v3
 
 **Deprecation Notes**
 
+API v3 is deprecated
 
 **Other**