Upgrading Groovy and H2

git-svn-id: https://svn.apache.org/repos/asf/syncope/branches/1_1_X@1490582 13f79535-47bb-0310-9956-ffa450edef68
Merge from 1_1_X

git-svn-id: https://svn.apache.org/repos/asf/syncope/trunk@1490583 13f79535-47bb-0310-9956-ffa450edef68