Bump Java client to 5.8.0

References #227

Author: acogoluegnes

pom.xml

@@ -54,7 +54,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-    <rabbitmq.version>5.7.3</rabbitmq.version>
+    <rabbitmq.version>5.8.0</rabbitmq.version>
     <commons-cli.version>1.4</commons-cli.version>
     <metrics.version>4.1.2</metrics.version>
     <micrometer.version>1.3.2</micrometer.version>