[GEOT-4838] Add support for advanced projection handling on raster data
[GEOT-4841] DefaultCRSVisitor will fail when forcing a 3D crs
[GEOT-4840] ProjectionHandler might fail when dealing with 3D crs
Make advanced projection handling work when the reader does not have a native resolution (e.g. wms case)
GEOT-4739: AuxiliaryFilePath absolute/relative management
Merge pull request #500 from geosolutions-it/GEOT-4739

GEOT-4739: AuxiliaryFilePath absolute/relative management
Adding missing header
Merge pull request #497 from aaime/advanced_raster_reproject

[GEOT-4838] Add support for advanced projection handling on raster data
Removing some 1.5 source directives and pruned unmappable chars (mistery as to why the issue popped up, since those files have not been touched in a loong time)
Follow up to [GEOT-4841] DefaultCRSVisitor will fail when forcing a 3D crs, as is it breaks the gs build in another module (the fix fixed wms, but broke wfs)
One more follow up to [GEOT-4841], the defaulter is apparently called even if the default crs is  null (which does not make much sense, but still..)
[GEOT-4843] Add support for circular geometries (object model)
[GEOT-4843] Add support for circular geometries (WktReader2 and geometry converter integration)
[GEOT-4843] Add support for circular geometries (rendering optimizations and tests)
[GEOT-4843] Parsing Oracle curved geometries
[GEOT-4843] Gml encoding and handling curve reprojection so that mere axis flipping does not linearize the geometries