4.0.0 org.springframework.cloud.fn java-functions-parent ${revision} java-functions-function-parent java-functions-function-parent Pivotal Java Functions Function Parent pom aggregator-function filter-function header-enricher-function http-request-function spel-function payload-converter-function splitter-function tasklauncher-function task-launch-request-function twitter-function image-recognition-function object-detection-function semantic-segmentation-function