OZG-3929 upgrade to spring 3 kop common 2.3.1

alfa-service/pom.xml

...ice/src/main/java/de/ozgcloud/alfa/GrpcConfiguration.java

...rvice/src/main/java/de/ozgcloud/alfa/RequestIdFilter.java

...d/alfa/common/binaryfile/BinaryFileMaxSizeConstraint.java

...de/ozgcloud/alfa/common/binaryfile/BinaryFileService.java

...alfa/common/binaryfile/UploadBinaryFileSizeValidator.java

.../java/de/ozgcloud/alfa/common/command/CommandService.java

...n/java/de/ozgcloud/alfa/common/command/CreateCommand.java

...n/java/de/ozgcloud/alfa/common/command/RequiredOrder.java

.../ozgcloud/alfa/common/command/RequiredOrderValidator.java

...mmon/downloadtoken/DownloadTokenAuthenticationFilter.java

...ud/alfa/common/downloadtoken/DownloadTokenProperties.java

...cloud/alfa/common/downloadtoken/DownloadTokenService.java

...gcloud/alfa/common/errorhandling/ExceptionController.java

...e/src/main/java/de/ozgcloud/alfa/kommentar/Kommentar.java

...ain/java/de/ozgcloud/alfa/kommentar/KommentarCommand.java

...ain/java/de/ozgcloud/alfa/kommentar/KommentarService.java

...loud/alfa/loeschanforderung/LoeschAnforderungService.java

...src/main/java/de/ozgcloud/alfa/postfach/PostfachMail.java

.../de/ozgcloud/alfa/postfach/PostfachNachrichtPdfModel.java