Use better maintained JMX Exporter image

...s/uc1-beam-samza/resources/uc1-beam-samza-deployment.yaml

...1-hazelcastjet/resources/uc1-hazelcastjet-deployment.yaml

...tions/uc1-kstreams/resources/uc1-kstreams-deployment.yaml

...s/uc2-beam-samza/resources/uc2-beam-samza-deployment.yaml

...2-hazelcastjet/resources/uc2-hazelcastjet-deployment.yaml

...tions/uc2-kstreams/resources/uc2-kstreams-deployment.yaml

...s/uc3-beam-samza/resources/uc3-beam-samza-deployment.yaml

...3-hazelcastjet/resources/uc3-hazelcastjet-deployment.yaml

...tions/uc3-kstreams/resources/uc3-kstreams-deployment.yaml

...s/uc4-beam-samza/resources/uc4-beam-samza-deployment.yaml

...4-hazelcastjet/resources/uc4-hazelcastjet-deployment.yaml

...tions/uc4-kstreams/resources/uc4-kstreams-deployment.yaml