23418: [OCC] Mesh: Minimization of memory usage of SMESH
Typo-fix by Kunda http://www.salome-platform.org/forum/forum_9/22126441
Copyright update: 2016
Copyrights update 2015.
Update copyrights 2014.
Merge from V6_main 01/04/2013
Merge from V6_main_20120808 08Aug12
Merge from BR_V5_DEV 16Feb09
Join modifications from BR_Dev_For_4_0 tag V4_1_1.
Join modifications from branch BR_DEBUG_3_2_0b1
Merge with OCC_development_01
Merge with version on tag OCC-V2_1_0d
DCQ : Merge with Ecole_Ete_a6.
Keep compatible with gcc 2
Add needed class for the new DS