code maintenance of 52n-json-sir: updated license, updated dependency
versions, added jsonassert dependency, removed log4j config files
added todos for tests and one test to 52n-json-sir
simplified test logging configuration
added exception to catch and simplified with multicatch in
CswCatalog.java
using a managed resource for StringWriter and adopting exception
handling, updated logging statements, removed useless Javadoc
added convenience constructor to ExceptionResponse and updated usage in
the code
added files based tests for SML to ebRIM transformation
added catches for new exception
updated test files for SML to ebRIM transformation
updated xslt files to fix saxon warnings on startup