* 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 allow multiple
* Improve error handling in BE and FE code
+* Revise the notification service to display multiple notifications
+* Add JUnit test cases for controller methods
Version 1.0.4, 27 June 2019
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