4.0.0 com.hotels circus-train-tool-parent 16.2.0 circus-train-tool Tool Package Circus Train tool packaging. com.hotels circus-train-comparison-tool ${project.version} all com.hotels circus-train-filter-tool ${project.version} all org.apache.maven.plugins maven-assembly-plugin ${maven-assembly-plugin.version} posix make-assembly package single src/main/assembly/circus-train-tool-package.xml true