Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit 6e1d581af9bace315c751c582fdd70d1dd886c18.
Revert "[maven-release-plugin] prepare release 0.3.2"

This reverts commit 15c6521d88397cfe190a7cd55e432b3c56e29b39.
Added scmCommentPrefix