Merge branch 'develop' into 'master'

.gitlab-ci.yml

README.md

dmnverifierapi/README.md

dmnverifierapi/pom.xml

...oblenz/fgbks/base/utils/boundary/impl/DoubleBoundary.java

...blenz/fgbks/base/utils/boundary/impl/IntegerBoundary.java

...ikoblenz/fgbks/base/utils/boundary/impl/LongBoundary.java

...oblenz/fgbks/base/utils/boundary/impl/StringBoundary.java

.../de/unikoblenz/fgbks/core/dmn/domain/vdmn/VDmnColumn.java

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

...bks/core/dmn/verification/verifier/impl/DateVerifier.java

...e/dmn/verification/verifier/impl/EmptyOutputVerifier.java

...re/dmn/verification/verifier/impl/EquivalentVerifier.java

...dmn/verification/verifier/impl/IdenticalRuleVerifier.java

.../verification/verifier/impl/InputValueSyntaxVerifier.java

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

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

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

...verification/verifier/impl/MissingInputValueVerifier.java

...erification/verifier/impl/MissingOutputValueVerifier.java