bump version of memobase-kafka-utils to 0.1.5

Signed-off-by: Sebastian Schüpbach <sebastian.schuepbach@unibas.ch>

build.gradle

@@ -32,7 +32,7 @@ ext {
 }
 
 dependencies {
-    implementation 'ch.memobase:memobase-kafka-utils:0.1.4'
+    implementation 'ch.memobase:memobase-kafka-utils:0.1.5'
     implementation 'org.memobase:memobase-service-utilities:0.16.0'
     implementation 'ch.memobase:mapper-service-configuration:0.3.4'
     // Logging Framework