Release 2.18.0

Features

• controls: use a more global div for event listening (e3ff159)
• style: add more complete parsing of vector tiles style (a5cdbf0)

Code Refactoring

• Layer: add c3DTilesLayer. (7b067c7)
• Layer: add PointCloudLayer. (cd49423)
• orientedImage: remove useless material property from oriented image feature. (a67fcb0), closes #990
• View: remove useless provider pre-process. (788454c)
• remove the Feature reference from FeatureGeometry (f703723)
• extent: use global variable in isPointInside (abb72c5)
• layer: move LayerUpdateState to class structure (55f7a2b)

Bug Fixes

• core: remove objects of a GeometryLayer from the Scene (95e420b)
• example: add the GUITools to the parent of viewerDiv (b348207)
• example: don't apply transformation to the camera (5e822af)
• feature: return style when filtering features (0e6d94a)
• layer: wrong default value for min and max subdivision level. (da30c18)
• parser: add an option to parse symbols as circles in VT (586dbb2), closes #1310
• terrain: apply parameter segments to define the segments count by side tile. (0669940), closes #910
• test: change value of visible tiles in planar (c2c5704)

Chores

• update packages. (805b896)
• deps: bump handlebars from 4.1.2 to 4.5.3 (ab81ac2)