0024002: Overall code and build procedure refactoring -- automatic

Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl":
- WOK-generated header files from inc and sources from drv are moved to src
- CDL files removed
- All packages are converted to nocdlpack

src/IntCurve/IntCurve_IConicTool.cxx

@@ -12,10 +12,17 @@
 // Alternatively, this file may be used under the terms of Open CASCADE
 // commercial license or contractual agreement.
 
-#include <IntCurve_IConicTool.ixx>
+
 #include <ElCLib.hxx>
 #include <gp.hxx>
-
+#include <gp_Circ2d.hxx>
+#include <gp_Elips2d.hxx>
+#include <gp_Hypr2d.hxx>
+#include <gp_Lin2d.hxx>
+#include <gp_Parab2d.hxx>
+#include <gp_Pnt2d.hxx>
+#include <gp_Vec2d.hxx>
+#include <IntCurve_IConicTool.hxx>
 
 #define Object_To_Abs  Abs_To_Object.Inverted()
 //======================================================================