Updated copyright comment
updated copyright message
updated copyright message
Copyright update 2022
Copyright update 2021
Copyright update 2020
Update copyrights
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 branch BR_DEBUG_3_2_0b1
Merge with version on tag OCC-V2_1_0d
DCQ:prepare 2.0.0
DCQ : Merge with Ecole_Ete_a6.