efficiency efficiency 2.0.19 ../efficiency/pom.xml 4.0.0 nspire.common nspire-server 2.0.19 org.apache.maven.wagon wagon-ftp 1.0-beta-6 log4j log4j nspire nspire-common com.google.inject guice maven.nspire.be NSPIRE Repository ftp://www.benoenenzy.be