Release 7.2 integration into master

Summary

Merge release 7.2 into master

See the release notes: https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb/-/blob/7.2.0/RELEASE_NOTES.txt

See the release candidate announcement.

OTB 7.2.0 will be released after acceptance of this Merge Request

Rationale

This is part of release actions : #2075 (closed)

Copyright

The copyright owner is CNES and has signed the ORFEO ToolBox Contributor License Agreement.