WMSTilelayer won't cancel tiles
The WMSTileLayer as demo'd here: http://ivansanchez.gitlab.io/Leaflet.TileLayer.GL/demo/demo-wms.html works great with a custom shaded. But when navigating the layer (zoom, pan) new tiles are requested but never cancelled when they move out the current viewport or zoom level. This results in many pending tiles putting a lot of pressure on the WMS service (e.g. Geoserver). Is this cancellation something I am overlooking or just not implemented?