Change to OpenLayers 4
Change to OpenLayers 4

Change to OpenLayers 4
Upgrade support to GML
Change ol.control.OverviewMap behavior
Upgrade image loading
Add function to get style from layer
Add 3D support to overview map
Add GeometryFeatureInfo and LineFeatureInfo controls
Add WFS filters
Add feature export to GML
Fix bugs
sitna/api-sitna,sitna/api-sitna