Merge pull request 'OZG-3073-add-license' (#5) from OZG-3073-add-license into release

kop-common-dependencies/pom.xml

kop-common-lib/pom.xml

...kop/common/binaryfile/BinaryFileUploadStreamObserver.java

.../src/main/java/de/itvsh/kop/common/binaryfile/FileId.java

...a/de/itvsh/kop/common/binaryfile/GrpcFileUploadUtils.java

...n/java/de/itvsh/kop/common/datatype/StringBasedValue.java

...java/de/itvsh/kop/common/errorhandling/ExceptionUtil.java

...e/itvsh/kop/common/errorhandling/FunctionalErrorCode.java

...itvsh/kop/common/errorhandling/IdentifiableException.java

...de/itvsh/kop/common/errorhandling/TechnicalException.java

.../java/de/itvsh/kop/common/logging/AspectLoggingUtils.java

...ain/java/de/itvsh/kop/common/logging/AspectPointcuts.java

...in/java/de/itvsh/kop/common/logging/KopLoggingAspect.java

...de/itvsh/kop/common/binaryfile/BinaryFileTestFactory.java

...common/binaryfile/BinaryFileUploadStreamObserverTest.java

.../itvsh/kop/common/binaryfile/GrpcFileUploadUtilsTest.java

.../de/itvsh/kop/common/errorhandling/ExceptionUtilTest.java

...tvsh/kop/common/errorhandling/TechnicalExceptionTest.java

kop-common-parent/pom.xml

kop-common-test/pom.xml