Move Mosaic in OTB

Summary

Move Mosaic remote module inside the Orfeo ToolBox.

Rationale

Since a few years Mosaic is quite stable. It's time to integrate it once for all.

Implementation Details

Classes

The Modules/Filtering/Mosaic folder was created to host most of the include stuff of the Mosaic remote module. Only the otbStreamingStatisticsMosaicFilter has been moved in the Modules/Filtering/Statistics module.

Applications

I've added the Mosaic application in AppImageUtils.

Tests

I've put the application tests in AppImageUtils, however there is no test for the Mosaic and Modules/Filtering/Statistics modules. Should I create some? I've no idea what tests could complete the application tests.

Additional notes

Feel free to debate, comment, etc. I recon that I've written nicer c++.

Copyright

The copyright owner is Rémi Cresson (IRSTEA/INRAE) 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

CI/configure_options.cmake

@@ -70,7 +70,7 @@ if(XDK_PATH)
 set(cmake_configure_option
 "${cmake_configure_option}
 CMAKE_PREFIX_PATH=${XDK_PATH}")
-foreach(remote_module OTBTemporalGapFilling Mosaic SertitObject DiapOTBModule)#otbGRM
+foreach(remote_module OTBTemporalGapFilling SertitObject DiapOTBModule)#otbGRM
   set(cmake_configure_option
 "${cmake_configure_option}
 Module_${remote_module}:BOOL=ON")