Updates to Zipkin 3, Spring Boot 3 and JRE 17

[codefromthecrypt]

This updates server modules to Zipkin 3, Spring Boot 3 and JRE 17. It leaves the client side modules at Java 8.

In order to compile the server module, we can no longer compile with JDK 11.

See https://github.com/openzipkin/zipkin/pull/3684

[codefromthecrypt]

$  curl -s localhost:9411/health
{
  "status" : "UP",
  "zipkin" : {
    "status" : "UP",
    "details" : {
      "XRayUDPStorage{address=localhost/127.0.0.1:2000}" : {
        "status" : "UP"
      }
    }
  }
}

[codefromthecrypt]

thanks again @reta!

[codefromthecrypt]

checked docker from master tag is expected. releasing!