All holes and features must be within the target course's area.
Supported features are greens, fairways, tees, bunkers, water hazards and holes.
All features for a given hole should have the "ref" tag with the hole number as value. Shared features should
list ref values separated by ';'. example.
There must be 18 holes and they must have the following tags: handicap, par, ref, dist
For any mapping assistance or issues, please file in the official
repo