Changelog for Revision 2 of 'Statistical Area 1 2021 Clipped (generalised)'
26522 - Ring Self-intersection[1516877.692 5185719.803] - FIXED
18079 - Ring Self-intersection[1791687.7022 5536878.3512] - FIXED
23651 - Ring Self-intersection[1381753.8196 5204150.6663] - FIXED