upgrade recipe should know about brms versions
(cherry picked from commit 992f3122aef01cf5f9557c7a6384c2522bb2312c)
BZ-1139670 In FULL_ASSERT do some basic assertions on a planning clone to detect user errors if the user bothers creating a custom cloner.
(cherry picked from commit c55f3c89805eba1c24e90474d47f98552af7dfc6)