radioreference.com web services Java client

<!-- https://jarcasting.com/artifacts/io.github.dsheirer/radio-reference-api/ -->
<dependency>
    <groupId>io.github.dsheirer</groupId>
    <artifactId>radio-reference-api</artifactId>
    <version>15.1.8</version>
</dependency>

// https://jarcasting.com/artifacts/io.github.dsheirer/radio-reference-api/
implementation 'io.github.dsheirer:radio-reference-api:15.1.8'

// https://jarcasting.com/artifacts/io.github.dsheirer/radio-reference-api/
implementation ("io.github.dsheirer:radio-reference-api:15.1.8")

'io.github.dsheirer:radio-reference-api:jar:15.1.8'

<dependency org="io.github.dsheirer" name="radio-reference-api" rev="15.1.8">
  <artifact name="radio-reference-api" type="jar" />
</dependency>

@Grapes(
@Grab(group='io.github.dsheirer', module='radio-reference-api', version='15.1.8')
)

libraryDependencies += "io.github.dsheirer" % "radio-reference-api" % "15.1.8"

[io.github.dsheirer/radio-reference-api "15.1.8"]