Create a branch to evaluate CONNECTORS-693.

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/branches/CONNECTORS-693@1487470 13f79535-47bb-0310-9956-ffa450edef68
Add gzip and deflate encodings.

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/branches/CONNECTORS-693@1487565 13f79535-47bb-0310-9956-ffa450edef68
Fix for CONNECTORS-693.

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/trunk@1488672 13f79535-47bb-0310-9956-ffa450edef68