Finished with the backend part

Makefile

dbrepo-analyse-service/build.sh

dbrepo-analyse-service/test.sh

...c/test/java/at/tuwien/endpoint/ImageEndpointUnitTest.java

...e/src/main/java/at/tuwien/endpoint/TableDataEndpoint.java

.../test/java/at/tuwien/endpoint/ExportEndpointUnitTest.java

...st/java/at/tuwien/endpoint/TableDataEndpointUnitTest.java

dbrepo-semantics-service/build.sh

dbrepo-semantics-service/test.sh

dbrepo-table-service/.gitignore

...po-table-service/.mvn/wrapper/MavenWrapperDownloader.java

dbrepo-table-service/.mvn/wrapper/maven-wrapper.jar

dbrepo-table-service/.mvn/wrapper/maven-wrapper.properties

dbrepo-table-service/Dockerfile

dbrepo-table-service/README.md

dbrepo-table-service/mvnw

dbrepo-table-service/mvnw.cmd

dbrepo-table-service/pom.xml

dbrepo-table-service/report/pom.xml

dbrepo-table-service/rest-service/pom.xml