4.0.0 org.onap.dcaegen2.utils eelf-logger 1.0.0-SNAPSHOT eelf-logger-logback-impl jar dcaegen2-utils-eelf-logger-logback-impl Implements EEL Logging Specification using Logback ${project.parent.basedir} ${project.groupId} eelf-logger-model ${project.version} ch.qos.logback logback-classic