uk.gov.gchq.gaffer gaffer-tools 0.5.1 graffer-ql 4.0.0 2.1.0 com.graphql-java graphql-java ${graphql.version} uk.gov.gchq.gaffer graph ${gaffer.version} uk.gov.gchq.gaffer example-graph ${gaffer.version} org.apache.maven.plugins maven-compiler-plugin 2.3.2 ${java.version} ${java.version} true true true 128m 1024m