(Bug#24707666: DEFAULT SETTING FOR SECURE-FILE-PRIV SHOULD BE
                  RESTRICTED IN ALL GA RELEASES

Back port of WL#6782 to 5.5 and 5.6. This also includes
back port of Bug#20771331, Bug#20741572 and Bug#20770671.
Bug#24695274 and Bug#24679907 are also handled along with
this.)

(cherry picked from commit 1403ef65161f177fc6b680808f071ddb798f2fe5)