Various

- Fix some block change issues (for some reason sending a chunk would
sometimes reset any recent changes)
- Send chunk changes for relight command
- Have kick cmd kick the player from the server if they are kicked from
the spawn plot
- Plot size checks for downloading
- Fix some potential integer overflow issues for large plots (>64K x
64K)
- Fix some edge cases for plot move/copy

Sponge/src/main/java/com/plotsquared/sponge/util/SpongeUtil.java

@@ -345,7 +345,13 @@ public class SpongeUtil extends WorldUtil {
         BlockState state = SpongeUtil.getWorld(location.getWorld()).getBlock(location.getX(), location.getY(), location.getZ());
         return SpongeUtil.getPlotBlock(state);
     }
-    
+
+    @Override
+    public Location getSpawn(PlotPlayer pp) {
+        throw new NotImplementedException("TODO IMPLEMENT THIS");    // TODO FIXME
+        // Probably can call a respawn event and get the location from there
+    }
+
     @Override
     public Location getSpawn(String world) {
         Location result = SpongeUtil.getLocation(world, SpongeUtil.getWorld(world).getSpawnLocation());