Writing of colors to IGES Face (510) and Solid (186) entities allowed since this is used by CAD systems (even if not allowed by IGES standard).
Color assigned to surface, face and solid entities to ensure that different CAD systems will recognize them.
Test-case for issue #25518
Macros ending on "DEB" are replaced by OCCT_DEBUG across OCCT code; new macros described in documentation.
Macros starting with DEB are changed to start with "OCCT_DEBUG_".
Some code cleaned.
Method IGESCAFControl_Writer::WriteNames now iterates over all nested assemblies and collects names for shapes.
Regression fix
Test-case for issue #21802
Mostly duplicated comments were removed and missing ones were moved
into dedicated class CDL files.
Some more duplicated comments were removed from CDL files.
Correction of merge
Redundant keyword 'mutable' removed in CDL files.
In IGESConvGeom_GeomBuilder, unused methods MakeXY() and MakeXYZ() removed.
Method StepAP214_AutoDesignGroupAssignment::Init() replicating same method of the base class is removed as it causes CDL extraction error after above (seemingly irrelevant) changes.
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast
Wrong license statements corrected in several files.
Copyright and license statements added in XSD and GLSL files.
Copyright year updated in some files.
Obsolete documentation files removed from DrawResources.
Modification to avoid creation of redundant labels in XCAF for any shapes belonging compound even if colors are not defined for them.
Fix to avoid compiler warning.
Fix for regression for test case de iges_2 A6
Test case for issue CR23921
