Merge "Revise the notification service"

diff --cc docs/release-notes.rst
index 252aa8a,0e61323..ecc4145
--- 1/docs/release-notes.rst
--- 2/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@@ -25,9 -25,10 +25,10 @@@ Version 1.0.5, 3 July 201
  * Upgrade to Angular version 8
  * Upgrade to Spring-Boot 2.1.6.RELEASE
  * Fixed AC xApp policy page title is not aligned
 -* Update E2 manager client to spec version 20190630
 +* Update E2 manager client to spec version 20190703
  * Add configuration-driven mock of E2 getNodebIdList
  * Revise front-end components to use prefix 'rd'
+ * Revise the notification service to display multiple notifications
  
  Version 1.0.4, 27 June 2019
  ---------------------------