4.0.0 org.codetome hexameter 3.0.0 hexameter-rest 2.0.1 ${project.groupId}:${project.artifactId} jar Hexagon grid REST endpoint UTF-8 UTF-8 1.7 org.springframework.boot spring-boot-dependencies 1.4.0.RELEASE pom import org.springframework.boot spring-boot-starter-jersey org.springframework.boot spring-boot-starter-test test org.codetome hexameter-core 3.0.0 org.springframework.boot spring-boot-maven-plugin