odpi#3132 add notes on kafka retry

Signed-off-by: Nigel Jones <nigel.l.jones+git@gmail.com>

release-notes/release-notes-1-8.md

@@ -6,15 +6,14 @@
 Below are the highlights of Release 1.8:
 
 * New tutorial information has been added in the form of the [Egeria Dojo](../open-metadata-resources/open-metadata-tutorials/egeria-dojo/README.md)
-
 * Usability & Capability improvements to [Repository Explorer](../open-metadata-implementation/user-interfaces/ui-chassis/ui-chassis-spring/docs/RepositoryExplorer/RepositoryExplorerGuide.md)
-
 * Samples & utilities are now also packaged into jars with dependencies to make them easier to use (java -jar)
-
+* Connections to kafka will now retry to improve availability. See 'Bring up Issues' in the [connector documentation](../open-metadata-implementation/adapters/open-connectors/event-bus-connectors/open-metadata-topic-connectors/kafka-open-metadata-topic-connector/README.md)\
+
 * New dependencies has been included:
     * [Spring Boot Actuator](../open-metadata-implementation/server-chassis/server-chassis-spring/README.md) - Provides features to help you monitor and manage your application when you push it to production
     * micrometer-registry-prometheus - Exposes metrics in a format that can be scraped by a Prometheus server
-
+    
 * Many dependencies have been updated. The most relevant include:
     * Spring has been updated to 5.2.6
     * Spring Boot, Spring Security, Spring Security, Spring Data have been updated to 2.3.0