no Jira - get rid of a warning in the build on an old test case which was using a deprecated UIMA API by switching to the non-deprecated version...

git-svn-id: https://svn.apache.org/repos/asf/uima/uimaj/trunk@1586772 13f79535-47bb-0310-9956-ffa450edef68
no Jira - remove an override for the version of the invoker plugin which was down-versioning (unnecessarily) the version obtained from the lastest apache-wide pom (v 14).

git-svn-id: https://svn.apache.org/repos/asf/uima/uimaj/trunk@1586775 13f79535-47bb-0310-9956-ffa450edef68
no Jira - prepare release 2.6.0 - change version numbers, and add the what's new in 2.6.0

git-svn-id: https://svn.apache.org/repos/asf/uima/uimaj/trunk@1586776 13f79535-47bb-0310-9956-ffa450edef68