[mkgmap-dev] [PATCH v1] add close-gaps option to generate-sea

With all the excitement due to mp recently, I had completely forgotten about this little addition to the sea generation code I did a while back. It adds a new generate-sea option called close-gaps which takes a distance (in metres). Gaps in the coastline less than this distance, will be closed with a straight line. Not yet proven so please test. Typical usage: --generate-sea=polygons,no-sea-sectors,close-gaps=1000 Mark