Merge cherrypicks of [11569582, 11569838, 11569699, 11569700, 11569701, 11569703, 11569839, 11569840, 11569841, 11569842, 11569759, 11569760, 11569843, 11569938, 11569522, 11569642, 11569643, 11569644, 11569958, 11569959, 11569584, 11569585, 11569586, 11569587, 11569645, 11569646, 11570018] into qt-d4-release

Change-Id: I3edf69898315c750a7a94a9692b7470193c9dafc