Concern multiple geometries per GeoPackage Table Frontend

[signedav]

The setting for gpkgMultiGeomPerTable on Schema Import

Otherwise the setting is invisible and the parameter is false

This does only work with a sufficient GDAL version * Otherwise it's invisible and false.

Generating QGIS Project

Reading such a project does only work with a sufficient GDAL version * If the schema has been created with the gpkgMultiGeomPerTable and it contains tables with multiple geometry columns, but the current GDAL version is not sufficient, we block the creation of a QGIS Project.

When we have a sufficient GDAL version * we can create a QGIS project, but need to warn, that others reading this project might have trouble.

GDAL Version 3.8

This functionality is not standardized and does only work with GDAL Version >= 3.8

Windows Builds have it since 3.36 but Ubuntu from the current repositories not yet.

When a schema is created with this parameter gpkgMultiGeomPerTable and the Model contains multiple geometries per table, it can neither create a project on QGIS with GDAL<3.8 nor read a project that has been created on a QGIS with GDAL >= 3.8.

If no multiple geometries per table, it still can create a project from it by GDAL<3.8 or open such a project.

Night mode:

Requires opengisch/QgisModelBakerLibrary#108

Resolves #531

[signedav]

@gacarrillor I guess this will lead to conflicts with the mulitlanguage GUI, but i guess it's an easy one to resolve...

[gacarrillor]

Concerning the orange frames (and the tooltip):

I'd suggest that we remove the QGIS version from these messages or at least that we move it after we've shown the installed GDAL version (perhaps even removing the bold style for the QGIS version). In that way, it'd be much easier to compare which GDAL version is needed vs. which GDAL version is installed.

[signedav]

Thanks @gacarrillor I considered that. I shortened and simplified it generally.