Remove old ol.geom
Remove old ol.Feature
Remove old ol.source.Vector
Remove old ol.layer.Vector
Remove old ol.renderer.canvas.VectorLayer
Remove old ol.interaction.Draw
Remove old ol.parser.KML
Remove old ol.parser.GeoJSON
Remove old ol.parser.TopoJSON
Remove old ol.parser.GPX
Add ol.source.ImageWMS#getGetFeatureInfoUrl
Add tests for ol.source.ImageWMS#getGetFeatureInfoUrl
Add ol.source.TileWMS#getGetFeatureInfoUrl
Add tests for ol.source.TileWMS#getGetFeatureInfoUrl
Add GetFeatureInfo example
Add FIXME
Remove old GetFeatureInfo related code
Maintain M and Z coordinates in ol.geom.Circle#getClosestPoint
Linearly interpolate extra dimensions in ol.geom.flat.closestPoint
Preserve extra dimensions in ol.geom.Point#closestPointXY