1) Diod shift is made property of the AliITSUSegmentationPix, provided via

1) Diod shift is made property of the AliITSUSegmentationPix, provided via
special matrix, see Config.C of this revision.
2) The shift is automatically corrected for during the clusterization.
3) Added to AliITSUClusterizer (via recoparam) layer-wise option
to allow clusters made of pixels with common corners (but not sides), in order
to decrease the cluster splitting, see testITSU/MakeITSRecoParam.C of this rev.
4) testITSU/itsupcdb.tar.gz is updated with recoparam obj. allowing diagonal
clusters on all layers