change logs for release 0.21

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1452158 13f79535-47bb-0310-9956-ffa450edef68
Updated Wookie to 0.13.1. See RAVE-907.

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1452408 13f79535-47bb-0310-9956-ffa450edef68
Fixed issue with JpaUser conversion RAVE-908

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1452547 13f79535-47bb-0310-9956-ffa450edef68
Update to remove user objects being accessed via rpc endpoint and instead use person objects.

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1452652 13f79535-47bb-0310-9956-ffa450edef68
Fixes for page being deleted when share removed. See RAVE-896.

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1452655 13f79535-47bb-0310-9956-ffa450edef68
please ignore, just testing commit email delivery

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1453253 13f79535-47bb-0310-9956-ffa450edef68
please ignore, just testing commit email delivery

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1453254 13f79535-47bb-0310-9956-ffa450edef68
Fixed issue with mongodb region widgets

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1454092 13f79535-47bb-0310-9956-ffa450edef68
Fixing delete preference

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1454144 13f79535-47bb-0310-9956-ffa450edef68
Fix RAVE-905. el-api jar was coming to tomcat libs and URL forwarding was not working

git-svn-id: https://svn.apache.org/repos/asf/rave/trunk@1455240 13f79535-47bb-0310-9956-ffa450edef68
merge fix