parent io.bisq 0.5.0.0 4.0.0 common org.xolstice.maven.plugins protobuf-maven-plugin 0.5.0 /usr/local/bin/protoc compile test-compile com.google.protobuf protobuf-java 3.2.0 com.google.code.gson gson 2.2.4 org.springframework spring-core ${spring.version}