no jira
- updated release notes
- changed version in update site

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1615101 13f79535-47bb-0310-9956-ffa450edef68
[maven-release-plugin] prepare release ruta-2.2.1

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1615102 13f79535-47bb-0310-9956-ffa450edef68
[maven-release-plugin] prepare for next development iteration

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1615104 13f79535-47bb-0310-9956-ffa450edef68
no jira - manual rollback

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1615105 13f79535-47bb-0310-9956-ffa450edef68