Upgrade gdal version in superbuild

Summary

Upgrade GDAL version in the superbuild to 2.4.1

Rationale

see associated issue.

Implementation Details

We are not calling GDALDestroyDriverManager but GDALDestroy instead. That is why we added a patch in GDAL, so that the OGRCleanupAll calls GDALDestroy too.

Additional notes

The CMake function try_run does not automatically passe the compilation flags. So we need to add it manually, that is why we added a new macro for c compilation (without those flags).

Copyright

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

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Check before merging:

• All discussions are resolved
• At least 2 votes from core developers, no vote.
• The feature branch is (reasonably) up-to-date with the base branch
• Dashboard is green
• Copyright owner has signed the ORFEO ToolBox Contributor License Agreement
• Optionally, run git diff develop... -U0 --no-color | clang-format-diff.py -p1 -i on latest changes and commit