Version mkgmap-r3178 was committed by gerd on Thu, 10 Apr 2014 - fix error: if the 'to' way of a restriction relation was merged to a p-shaped way with the via node appearing twice, make sure that splitWayAt() tells the restriction relation to use the correct part after splitting. - don't print error message "way ... doesn't have required node" for restrictions when referenced ways are not routable, instead print warning "restriction ... is ignored because referenced way ... is not routable" or "restriction ... is ignored because referenced way ... is ignored" in case the way has less than 2 points or no tags.