STANBOL-1047: The Entityhub Indexing Tool now support the postprocess, finalise commands in addition to init and index

git-svn-id: https://svn.apache.org/repos/asf/stanbol/trunk@1469224 13f79535-47bb-0310-9956-ffa450edef68
STANBOL-1041: fixed version of exported Freemarker packages

git-svn-id: https://svn.apache.org/repos/asf/stanbol/trunk@1469225 13f79535-47bb-0310-9956-ffa450edef68