Jim Horner

updates to make create_time optional for list_vouchers fixes issue nickovs/unificontrol #22

DeclarativeLinkingFeature does not work with StreamingOutput

2

This code throws an exception[1] ```java @GET @Path("/reports/{id}") @Produces(MediaType.APPLICATION_XML) public Response retrieveReportXml(@NotNull @PathParam("id") UUID id) { StreamingOutput result = outputStream -> { this.reportXmlService.exportReport(id, outputStream); outputStream.flush(); }; return Response.ok(result, MediaType.APPLICATION_XML_TYPE).build(); }...