* backported: [15596]-[15603],[15605]-[15608],[15611],[15615],[15616],[15626]-[15628], [15631],[15636],[15637],[15639],[15643],[15647]-[15651],[15654],[15658],[15662],[15668],[15669],[15673]-[15675],[15678],[15680]-[15682],[15684],[15689]-[15700]
as well as the intf.m part of [15638]

The interaction framework updates and playlist changes were left out