* QgsShadingRendering and pipe to render global elevation map
* gdal utils with datatype and resampling method enum
* raster layer elevation map
* optimize raster elevation map with rotation
* handle no data value in the map elevation raster pipe
* mesh layer and some little fixes
* fix nodata and hillshading z factor
* render shading on layout
* activate/deactivate the shading from ui
* shading only for layer that have elevation
* apply Z scale and offset of layer elevation properties
* ui settings
* allow elevation from point cloud even edl is deactivate for pointcloud
* fix ui
* sipify
* Shading renderer widget in styling panel
* icone for shading renderer settings widget
* two methods to combin elevation
* rewording
* remove check box at the bottom of canvas
* use band of elevation properties
* fix styling pannel
* render shading in layout
* keep EDL point cloud shading individually
* add shading rendering tests
* add missing code for local EDL for point cloud
* shading inactive by default
* rework raster layer resampling
* improve nodata in elevation map
* don't allow elevation map with != size to be combined
* remove EDL from point cloud
* renaming
* sipify
* colorize tests
* renaming
* RGB32
* renaming leftover
* some ui fixes
* fix border for EDL alg
* fix EDL closed next to nodata value
* fix first shading when activated
* renaming and typo
* fixes for doc, doxygen, indentation and spelling
* remove leftover member
* fix clang-tidy
* fix edl tests
* fix dll export
* minor fixes
* adapt images of tests
* fix narrowing
* fix indentation
* sipify
* WIP
* minor ui changes
