[artifactory-release] Release version 2.4.0
[artifactory-release] Release version 2.4.0

JFrogDev/jenkins-artifactory-plugin,recena/artifactory-plugin,JFrogDev/jenkins-artifactory-plugin,AlexeiVainshtein/jenkins-artifactory-plugin,AlexeiVainshtein/jenkins-artifactory-plugin,recena/artifactory-plugin,JFrogDev/jenkins-artifactory-plugin,AlexeiVainshtein/jenkins-artifactory-plugin,recena/artifactory-plugin