Deprecate usage of IJobOptionsSvc

as agreed in a recent Gaudi Developers' Meeting, we removed the IJobOptionsSvc deprecation warnings in !1114 (merged), and we have to get them back in %v35r1 with the aim of removing IJobOptionsSvc in %v36r0.

changed milestone to %v35r0

mentioned in issue #140 (closed)

mentioned in merge request !1039 (merged)

changed milestone to %v35r1

changed the description

mentioned in merge request !1156 (merged)

closed with merge request !1156 (merged)

mentioned in commit fa782f2c

mentioned in commit lhcb/LHCb@ec92362b

mentioned in commit lhcb/LHCb@daaf2a93