[maven-release-plugin] prepare for next development iteration
Merge branch 'release/v3.2.0' into develop
Spring version upgrade
Spring version upgrade
Update gitignore. Add nb-configuration.xml
Add default folders
bump version to 3.3.1-SNAPSHOT
Resolve conflicts
.gitignore updated
bump version to 4.0.0-SNAPSHOT
update CE license to gpl-2.0
[maven-release-plugin] prepare release v4.0.0
Merge branch 'master' into my4