Sample code to publish a message to a topic using spring cloud stream api

Hi @matthesu,
I believe I was using this pom when I tested, but you might want to actually switch the versions to the latest which should be:

    <properties>
        <spring-cloud.version>Hoxton.SR6</spring-cloud.version>
        <solace-spring-cloud-bom.version>1.0.1</solace-spring-cloud-bom.version>
    </properties>