Fix saving circle geometry to Layman port of https://github.com/hslayers/hslayers-ng/pull/1243
Fix saving circle geometry to Layman
port of https://github.com/hslayers/hslayers-ng/pull/1243

hslayers/hslayers-ng,hslayers/hslayers-ng,hslayers/hslayers-ng,hslayers/hslayers-ng