BUG FIXES

- fixed POI icons for Skrill not appearing beyond 4km

- POI icons for debris now only show on pieces that actually have mineable debris

- optimized performance of POI icon UI

- fixed bug where server would crash if a Skrill and it's target were in exactly the same position on the server

NOTES

- Servers should be updated and restarted for the crash fix to be applied. (if you haven't experienced a crash a updating isn't necessary)