[Dcmlib] Deprecated GetFirstCoherentFileList

[Mathieu Malaterre]

Could someone that feel responsible ;-P
update the following code:

/home/mathieu/Creatis/gdcm/vtk/vtkgdcmSerieViewer.cxx: In function 'int 
main(int, char**)':
/home/mathieu/Creatis/gdcm/vtk/vtkgdcmSerieViewer.cxx:203: warning: 
'GetFirstCoherentFileList' is deprecated (declared at 
/home/mathieu/Creatis/gdcm/src/gdcmSerieHelper.h:84)
/home/mathieu/Creatis/gdcm/vtk/vtkgdcmSerieViewer.cxx:228: warning: 
'GetNextCoherentFileList' is deprecated (declared at 
/home/mathieu/Creatis/gdcm/src/gdcmSerieHelper.h:85)


Thanks
Mathieu