JIRA: https://jira.spring.io/browse/INT-3856 Allow a property placeholder in the header filter `pattern-match` attribute. See https://github.com/spring-projects/spring-xd/issues/1804#issuecomment-148845883 Remove versions from spring XSD references
JIRA: https://jira.spring.io/browse/INT-3856 Allow a property placeholder in the header filter `pattern-match` attribute. See https://github.com/spring-projects/spring-xd/issues/1804#issuecomment-148845883 Remove versions from spring XSD references