UIMA-3957 DUCC Web Server (WS) upgrade to newer versions of open source code

Fix table caption location for scrollable tables.

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1613106 13f79535-47bb-0310-9956-ffa450edef68
UIMA-3959 DUCC Web Server (WS) takes NPE in DuccHandlerJsonFormat

git-svn-id: https://svn.apache.org/repos/asf/uima/sandbox/uima-ducc/trunk@1613115 13f79535-47bb-0310-9956-ffa450edef68