deeplearning4j-parent org.deeplearning4j 1.0.0-SNAPSHOT 4.0.0 deeplearning4j-nearestneighbors-parent pom deeplearning4j-nearestneighbors-parent deeplearning4j-nearestneighbor-server nearestneighbor-core deeplearning4j-nearestneighbors-client deeplearning4j-nearestneighbors-model test-nd4j-native test-nd4j-cuda-10.1