Add base solution for exercise 5

README.md

model_examples/saxony.transportation_network

stgroup.mdsd.transportation_network.test/.gitattributes

stgroup.mdsd.transportation_network.test/.gitignore

stgroup.mdsd.transportation_network.test/README.md

stgroup.mdsd.transportation_network.test/build.gradle

stgroup.mdsd.transportation_network.test/gradle.properties

...dsd.transportation_network.test/gradle/libs.versions.toml

...sportation_network.test/gradle/wrapper/gradle-wrapper.jar

...ion_network.test/gradle/wrapper/gradle-wrapper.properties

stgroup.mdsd.transportation_network.test/gradlew

stgroup.mdsd.transportation_network.test/gradlew.bat

...ation_network.test/metamodel/transportation_network.ecore

...network.test/model/saxony_original.transportation_network

stgroup.mdsd.transportation_network.test/report/.gitkeep

stgroup.mdsd.transportation_network.test/scripts/rewrite.etl

stgroup.mdsd.transportation_network.test/scripts/test.eunit

stgroup.mdsd.transportation_network.test/settings.gradle

stgroup.mdsd.transportation_network.validation/.project

...oup.mdsd.transportation_network.validation/validation.evl