Create a branch to work on CONNECTORS-954

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/branches/CONNECTORS-954@1603544 13f79535-47bb-0310-9956-ffa450edef68
Add basic tika transformer structure

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/branches/CONNECTORS-954@1603555 13f79535-47bb-0310-9956-ffa450edef68
Add TikaExtractor class (not done yet)

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/branches/CONNECTORS-954@1603561 13f79535-47bb-0310-9956-ffa450edef68
Finish first rev of tika extractor

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/branches/CONNECTORS-954@1603640 13f79535-47bb-0310-9956-ffa450edef68
Log the final length of data from extraction

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/branches/CONNECTORS-954@1603646 13f79535-47bb-0310-9956-ffa450edef68
Add basic Tika connector.  Part of CONNECTORS-954.

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/trunk@1603648 13f79535-47bb-0310-9956-ffa450edef68