Merge branch '310-fix-some-image-vulnerabilities' into 'dev'

dbrepo-container-service/pom.xml

.../src/main/java/at/tuwien/endpoints/ContainerEndpoint.java

...vice/src/main/java/at/tuwien/endpoints/ImageEndpoint.java

...ice/rest-service/src/main/resources/application-local.yml

...r-service/rest-service/src/main/resources/application.yml

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

...t/java/at/tuwien/service/ImageServiceIntegrationTest.java

...src/test/java/at/tuwien/service/ImageServiceUnitTest.java

...st/java/at/tuwien/service/PersistenceIntegrationTest.java

...ce/rest-service/src/test/resources/application.properties

...ervices/src/main/java/at/tuwien/auth/AuthTokenFilter.java

...ervices/src/main/java/at/tuwien/config/JacksonConfig.java

...ces/src/main/java/at/tuwien/config/WebSecurityConfig.java

...ain/java/at/tuwien/service/impl/ContainerServiceImpl.java

...rc/main/java/at/tuwien/service/impl/ImageServiceImpl.java

dbrepo-database-service/Dockerfile

dbrepo-database-service/pom.xml

...ice/src/main/java/at/tuwien/endpoints/AccessEndpoint.java

...e/src/main/java/at/tuwien/endpoints/DatabaseEndpoint.java

...ce/src/main/java/at/tuwien/endpoints/LicenseEndpoint.java