org.optaplanner optaplanner-examples 20250731165921 20210609.050213 55 sources jar 8.7.0-20210609.050213-55 20210609050213 jar 8.7.0-20210609.050213-55 20210609050213 tests jar 8.7.0-20210609.050213-55 20210609050213 pom 8.7.0-20210609.050213-55 20210609050213 8.7.0-SNAPSHOT