request #7461 SQL injection on docman global search

Change-Id: Ib7e6c9d312ff531834ba0b2fc32ec8e1b1da257d
Merge commit 'refs/changes/33/3033/1' of ssh://gerrit.tuleap.net:29418/tuleap into tuleap-stable-master

* ssh://gerrit.tuleap.net:29418/tuleap:
  request #7461 SQL injection on docman global search

Change-Id: Ib1fd65028b5a68227fe117ceb4e2f22adb8f274d
Tuleap 7.5.99.4

Change-Id: I88e94383a9d36d35ac3af9d028aaa5f0cbd1319a