io.entgra.device.mgt.core io.entgra.device.mgt.core.parent 5.0.26-SNAPSHOT ../../pom.xml 4.0.0 io.entgra.device.mgt.core heart-beat-feature pom Entgra - Heart Beat Feature http://entgra.io io.entgra.device.mgt.core.server.heart.beat.feature