Merge pull request 'release' (#53) from release into master

.gitignore

.idea/.gitignore

.idea/codeStyles/Project.xml

.idea/codeStyles/codeStyleConfig.xml

.idea/compiler.xml

.idea/copyright/Eupl1_2.xml

.idea/copyright/profiles_settings.xml

.idea/encodings.xml

.idea/gradle.xml

.idea/jarRepositories.xml

.idea/misc.xml

.idea/modules.xml

.idea/sonarlint.xml

.idea/uiDesigner.xml

.idea/vcs.xml

.mvn/wrapper/maven-wrapper.jar

.mvn/wrapper/maven-wrapper.properties

JenkinsBuildFile

Jenkinsfile

README.md