[UIMA-3845] Prepare for release version 2.1.0
- Update jiraVersion property
- Update to UIMA parent pom 9
- Comment out snapshot repositories used while depending on UIMA 2.6.0-SNAPSHOT


git-svn-id: https://svn.apache.org/repos/asf/uima/uimafit/branches/2.1.x@1599358 13f79535-47bb-0310-9956-ffa450edef68
[UIMA-3845] Prepare for release version 2.1.0
- Update README


git-svn-id: https://svn.apache.org/repos/asf/uima/uimafit/branches/2.1.x@1599361 13f79535-47bb-0310-9956-ffa450edef68
[UIMA-3845] Prepare for release version 2.1.0
- Update README


git-svn-id: https://svn.apache.org/repos/asf/uima/uimafit/branches/2.1.x@1599362 13f79535-47bb-0310-9956-ffa450edef68
[UIMA-3845] Prepare for release version 2.1.0
- Update README


git-svn-id: https://svn.apache.org/repos/asf/uima/uimafit/branches/2.1.x@1599363 13f79535-47bb-0310-9956-ffa450edef68
[UIMA-3845] Prepare for release version 2.1.0
- Fix rat excludes in legacy module



git-svn-id: https://svn.apache.org/repos/asf/uima/uimafit/branches/2.1.x@1599368 13f79535-47bb-0310-9956-ffa450edef68