rename put to putEntries

The method name put is used too often so that eclipse has a
hard time finding references.

pdb-ui/src/main/java/org/lucares/pdbui/TcpIngestor.java

@@ -189,7 +189,7 @@ public class TcpIngestor implements Ingestor, AutoCloseable, DisposableBean {
 			boolean finished = false;
 			while (!finished) {
 				try {
-					db.put(new BlockingQueueIterator<>(queue, Entry.POISON));
+					db.putEntries(new BlockingQueueIterator<>(queue, Entry.POISON));
 					finished = true;
 				} catch (final Exception e) {
 					LOGGER.warn("Write to database failed. Will retry with the next element.", e);