Upgrading HC client to 4.2.5 (merge from 1_0_X)

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_1_X@1471505 13f79535-47bb-0310-9956-ffa450edef68
Upgrading HC client to 4.2.5 (merge from 1_1_X)

git-svn-id: https://svn.apache.org/repos/asf/syncope/trunk@1471506 13f79535-47bb-0310-9956-ffa450edef68