Merge tag 'V8_3_0a2' into ngr/python3_dev

Version 8.3.0 alpha 2

diff --cc src/LightApp/LightApp_Application.cxx
Simple merge

diff --cc src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
index 0e8a5804907345bdc6691ba057f2668aa2761b82,9e53d0350ef7e5e232a180645bc2e578e391fe66..a72dd69cac63a186876dc3099efa41e6bf52e22e
--- 1/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
--- 2/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
+++ b/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
@@@ -20,9 -20,10 +20,10 @@@
  // File   : SALOME_PYQT_ModuleLight.cxx
  // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
  
 -#include "SALOME_PYQT_DataModelLight.h"
  #include "SALOME_PYQT_ModuleLight.h"
 +#include "SALOME_PYQT_DataModelLight.h"
  #include "SALOME_PYQT_PyModule.h"
+ #include "SALOME_PYQT_Selector.h"
  
  #include "CAM_Application.h"
  #include "SUITApp_init_python.hxx"

diff --cc src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_PyModule.cxx
Simple merge

diff --cc src/SalomeApp/SalomeApp_Study.cxx
Simple merge

diff --cc src/Session/SALOME_Session_Server.cxx
Simple merge