frogr-parent de.whitefrog 0.2.0 .. 4.0.0 frogr-core jar org.neo4j neo4j-graphdb-api org.apache.commons commons-lang3 com.fasterxml.jackson.core jackson-annotations org.jetbrains.kotlin kotlin-stdlib-jdk8 org.jetbrains.kotlin kotlin-maven-plugin org.apache.maven.plugins maven-compiler-plugin