bootique-kafka-base: Code common between client and streams

<!-- https://jarcasting.com/artifacts/io.bootique.kafka/bootique-kafka-base/ -->
<dependency>
    <groupId>io.bootique.kafka</groupId>
    <artifactId>bootique-kafka-base</artifactId>
    <version>2.0.1</version>
</dependency>

// https://jarcasting.com/artifacts/io.bootique.kafka/bootique-kafka-base/
implementation 'io.bootique.kafka:bootique-kafka-base:2.0.1'

// https://jarcasting.com/artifacts/io.bootique.kafka/bootique-kafka-base/
implementation ("io.bootique.kafka:bootique-kafka-base:2.0.1")

'io.bootique.kafka:bootique-kafka-base:jar:2.0.1'

<dependency org="io.bootique.kafka" name="bootique-kafka-base" rev="2.0.1">
  <artifact name="bootique-kafka-base" type="jar" />
</dependency>

@Grapes(
@Grab(group='io.bootique.kafka', module='bootique-kafka-base', version='2.0.1')
)

libraryDependencies += "io.bootique.kafka" % "bootique-kafka-base" % "2.0.1"

[io.bootique.kafka/bootique-kafka-base "2.0.1"]