Rename renderFeatureFunction to renderGeometryFunction
Pass renderGeometryFunction to ol.render.canvas.ReplayGroup
Add BEGIN_GEOMETRY instruction
Implement skipping of Polygon and MultiPolygon geometries
Factor out beginGeometry and endGeometry
Implement skipping of Point and MultiPoint geometries
Factor out ol.render.canvas.LineStringReplay#setStrokeStyle_
Implement skipping of LineString and MultiLineString geometries
Add FIXME
Skip rendering highlighted feature in vector-layer example
Always use a defined renderGeometryFunction, thanks @elemoine