Force the rebuilding of hierarchical keys on every upgrade, since in 1.2-beta the rebuilding of HK was buggy. (May be the cause of the bugs: #459, #460 and #461)
Force the rebuilding of hierarchical keys on every upgrade, since in 1.2-beta the rebuilding of HK was buggy. (May be the cause of the bugs: #459, #460 and #461)

git-svn-id: 8a2b0a969c74f87a9c14cf35f460fb9b394f82c6@1523 a333f486-631f-4898-b8df-5754b55c2be0

changi67/itop,changi67/itop,changi67/itop,changi67/itop