GROOVY-9251: Bump picocli to 4.0.4
GROOVY-9251: Bump picocli to 4.0.4

paulk-asert/incubator-groovy,shils/groovy,paulk-asert/groovy,armsargis/groovy,apache/incubator-groovy,paulk-asert/incubator-groovy,shils/groovy,apache/incubator-groovy,paulk-asert/incubator-groovy,shils/incubator-groovy,paulk-asert/incubator-groovy,armsargis/groovy,shils/incubator-groovy,paulk-asert/groovy,paulk-asert/incubator-groovy,apache/groovy,shils/groovy,paulk-asert/groovy,paulk-asert/groovy,apache/groovy,apache/incubator-groovy,shils/incubator-groovy,shils/groovy,apache/groovy,shils/incubator-groovy,armsargis/groovy,apache/incubator-groovy,apache/groovy,armsargis/groovy