New wall types are in Building Blocks creative tab instead of Decoration Blocks like the cobblestone walls

MC-137592 Cobblestone Walls Issue Resolved MC-140439 New Walls in the Wrong inventory Tab Resolved MC-142281 New wall blocks are in the building blocks bar in creative inventory Resolved MC-142876 Some walls are in the building block section while others are in the decorations section. Resolved MC-144747 Cobblestone and Mossy Cobblestone Walls are in the incorrect item groups Resolved