ENH: OTB-626: time range in PHR metadata are supported for Dimap v1 and v2, only used for SENSOR products

Co-occurrence Matrix computation using itkScalarImageToTexturesFilter has been replaced
using a different technique which reduces the computation time. This was used also in
ScalarImageToTexturesFilter class. Also number of iterations over the histogram
has been reduced to minimum and replaced with co-occurrence indexed list iteration
wherever possible. Maximum value of for grey level images was corrected to 255
in the Testing code.

COMP: wrapperComplexInputImageParameter : template method body put in header, specializations put in cxx but also declared in header

COMP: wrapperInputImageParameter : template method body put in header, specialized templates are placed in the cxx but they are declared in the header

KWSys modification need to avoid dl_close problem is done in the ITK package provided by OTB Team on Ubuntu and the modifcation is also done in the external ITK used by the OTB dashboard build on dora