Remove support for GDAL 1.X

See merge request orfeotoolbox/otb!342

Use FunctorImageFilter to refactor filters in MorphologicalProfiles module

See merge request orfeotoolbox/otb!321

Enhance SARDeburst

See merge request orfeotoolbox/otb!315

Update git tag for TemporalGapfilling module

See merge request orfeotoolbox/otb!337

Add class probability output for RF classifiers

See merge request !286

Replace use of TernaryFunctorImageFilter by use of FunctorImageFilter in ComplexImage

See merge request orfeotoolbox/otb!326

Refactor PanSharpening module to use FunctorImageFilter everywhere

See merge request !325

Updating superbuild GDAL configuration

See merge request !341

Revert "Merge branch '1769_drop_support_gdal_1' into 'develop'"

See merge request !340

This reverts merge request !334

Drop support for gdal 1.X

See merge request !334

REFAC: use FunctorFilter in DomainTransform

See merge request !309

Refactor filters in Polarimetry module to use new FunctorFilter

See merge request !318

ENH: avoid use of SetInput[1-10] from VariadicInputsImageFilter in polar filters, replace with SetInput<0>

Fix cookbook warnings and formatting

See merge request !332

Use functor filter in app image utils

See merge request !319

Remove spurious UnaryFunctorImageFilter includes

See merge request !329

Remove OTB_USE_DEPRECATED, TileMapImageIO and VectorDataRendering

Closes #1792 and #877

See merge request !320