Merge branch 'GSEDFQGIS-98-import-layer-from-profiles' into 'master'

PreCourlis/PreCourlis.py

PreCourlis/core/precourlis_file.py

...ourlis/processing/import_layer_from_profiles_algorithm.py

PreCourlis/processing/import_tracks_algorithm.py

PreCourlis/processing/precourlis_provider.py

test/core/test_precourlis_file.py

test/data/expected/add_sedimental_layer_none.gml

test/data/expected/add_sedimental_layer_none.xsd

...ata/expected/import_layer_from_profiles_by_projection.gml

...ata/expected/import_layer_from_profiles_by_projection.xsd

.../expected/import_layer_from_profiles_create_new_layer.gml

.../expected/import_layer_from_profiles_create_new_layer.xsd

...ected/import_layer_from_profiles_import_source_points.gml

...ected/import_layer_from_profiles_import_source_points.xsd

...rt_layer_from_profiles_import_source_points_with_mask.gml

...rt_layer_from_profiles_import_source_points_with_mask.xsd

...ta/expected/import_layer_from_profiles_similar_points.gml

...ta/expected/import_layer_from_profiles_similar_points.xsd

...ted/import_layer_from_profiles_with_default_elevation.gml

...ted/import_layer_from_profiles_with_default_elevation.xsd