Remove ref to JUnit

Merge commit '09645bee4cabb713b4055a963bf2deaf339b9f1f'

Merge commit '4436126e4d420ba03c24d9dcc129e13d46d24693'

Merge commit 'a854897cb7e5bd711db351f35a39a8631479768a'

initiate release 3.2.2

merging with version 3.2.1

[maven-release-plugin] copy for tag choco-3.2.0

[maven-release-plugin] copy for tag choco-3.1.1

[maven-release-plugin] copy for tag choco-3.1.0