Merge branch 'feat/verifier' into feat/dmnapp/purehtmljs

dmnverifierapi/README.md

...unikoblenz/fgbks/base/json/PrivateVisibilityStrategy.java

...va/de/unikoblenz/fgbks/core/dmn/domain/vdmn/VDmnNode.java

...core/dmn/verification/result/VerificationResultEntry.java

...n/verification/result/VerificationResultEntryElement.java

...nz/fgbks/core/dmn/verification/result/actions/Action.java

...bks/core/dmn/verification/result/actions/ActionScope.java

...core/dmn/verification/result/actions/VerificationFix.java

...gbks/core/dmn/verification/verifier/AbstractVerifier.java

...verifier/classification/DrdModelingLevelVerification.java

...n/verification/verifier/impl/LonelyDataInputVerifier.java

...erification/verifier/impl/MissingInputColumnVerifier.java

.../verification/verifier/impl/MissingInputDataVerifier.java

.../verification/verifier/types/EmptyOutputVerification.java

...ification/verifier/types/LonelyDataInputVerification.java

...cation/verifier/types/MissingInputColumnVerification.java

...fication/verifier/types/MissingInputDataVerification.java

...ifierapi/src/main/resources/META-INF/resources/index.html

dmnverifierapi/verifier.md