Revert "BUG: force usage of the ld gold linker for linux QT5 build in the Superbuild (link errors with ld bfd)"

This reverts commit 9df40e7f.

Merge branch '2070-unitialized-values-and-itk-setters-in-otb-imagetogenericrsoutputparameters' into release-7.2

Merge branch 'develop' into 2070-unitialized-values-and-itk-setters-in-otb-imagetogenericrsoutputparameters

The figures were not referenced correctly. We activate
the numfig parameter so that figures can be references to
by their number. We also add captions to the figures.

Update PSC informations

See merge request orfeotoolbox/otb!738

This reverts commit ba914d9c.

BUG: force usage of the ld gold linker for linux QT5 build in the Superbuild (link errors with ld bfd)

This reverts commit b3c3a183.

Merge branch '2070-unitialized-values-and-itk-setters-in-otb-imagetogenericrsoutputparameters' of https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb into 2070-unitialized-values-and-itk-setters-in-otb-imagetogenericrsoutputparameters

DOC: Deprecate methods that will be removed in OTB 8.0.0

See merge request orfeotoolbox/otb!728

Fix superbuild with OpenCV4

See merge request orfeotoolbox/otb!725

FIX: StreamingMosaicFilter childs can have a different number of components per pixel at output

See merge request orfeotoolbox/otb!727

Merge branch '2056-move-documentation-about-otb-integration-in-qgis-to-qgis-documentation' into 'develop'

Clean QGIS interface documentation according migration into QGIS documentation

Closes #2056

See merge request orfeotoolbox/otb!722

BUG: don't set opencv dir in Superbuild scripts as cmake should be able to find it and because share/OpenCV does not exist in opencv4

Deploy Doxygen, take 3

See merge request orfeotoolbox/otb!724

CI: directly untar the Doxygen documentation into the Doxygen directory instead of moving it afterward

Deploy Doxygen, take 2

See merge request orfeotoolbox/otb!723