Add some logging getting the CRUD client

src/main/java/info/textgrid/services/aggregator/util/TextGridRepProvider.java

@@ -174,6 +174,10 @@ public TGCrudService getCRUDService() {
 			try {
 				crud = TGCrudClientUtilities.getTgcrud(
 						getConfValue(ConfservClientConstants.TG_CRUD), true);
+				
+				logger.info("### tgcrud cnfserv: " + getConfValue(ConfservClientConstants.TG_CRUD));
+				logger.info("### tgcrud version: " + crud.getVersion());
+				
 			} catch (final MalformedURLException e) {
 				throw new IllegalArgumentException(e);
 			}