#169 make animal-sniffer-maven-plugin work with Java 8 byte code, change versions of integration test dependencies
#169 add JDK-based overlays to support repeatable Mapping annotation
#169 add integration tests for repeated Mapping annotation
#169 include new artifact in distribution
#169 Copying sources instead of classes from core-common to core/core-jdk to improve IDE experience; Splitting up integration tests
#169 Upgrading to maven-jaxb2-plugin:0.9.0 which makes workaround for XML security issue unnecessary
#169 Excluding generated sources from CheckStyle in Eclipse
#169 Adding "core-common" to generated JavaDoc
#169 Updating some plug-ins to latest versions
#169 Removing dependency to commons-io
#220 Allow getter as target accessor for Map types
#220 don't create new instances for collection/map properties when using addAll/putAll