Upgrade kafka-clients, reactor versions

Author: garyrussell

build.gradle

@@ -58,11 +58,11 @@ ext {
 	jaywayJsonPathVersion = '2.4.0'
 	junit4Version = '4.13.1'
 	junitJupiterVersion = '5.7.0'
-	kafkaVersion = '2.6.0'
+	kafkaVersion = '2.6.1'
 	log4jVersion = '2.13.3'
 	micrometerVersion = '1.5.8'
 	mockitoVersion = '3.6.28'
-	reactorVersion = 'Dysprosium-SR15'
+	reactorVersion = 'Dysprosium-SR16'
 	scalaVersion = '2.13'
 	springDataCommonsVersion = '2.3.6.RELEASE'
 	springRetryVersion = '1.3.0'