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

Update PSC informations

See merge request orfeotoolbox/otb!738

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

Deploy Doxygen documentation in CI

See merge request orfeotoolbox/otb!721

Fix spatial reference equality tests

Closes #2051 and #2055

See merge request orfeotoolbox/otb!720

Fix Centos CI build

See merge request orfeotoolbox/otb!719

BUG: Use the same mapping strategy when comparing spatial reference from a Datasource and a wkt string

BUG: #2046 Add an epsilon margin to compute the m_ReachableOutputRegion

Closes #2046

See merge request orfeotoolbox/otb!714

Error in the documenation of the QGIS plugin

See merge request orfeotoolbox/otb!716

Update GDAL version in superbuild (3.1.0)

Closes #2052

See merge request orfeotoolbox/otb!715

REFAC: update multi-baseline for large input tests (same projection, but different wkt strings) and removed out-of-date baselines