Downgrade log levels for clients and bump version
diff --git a/src/main/java/com/intel/jndn/utils/SegmentedClient.java b/src/main/java/com/intel/jndn/utils/SegmentedClient.java
index b82051e..aa9cb1a 100644
--- a/src/main/java/com/intel/jndn/utils/SegmentedClient.java
+++ b/src/main/java/com/intel/jndn/utils/SegmentedClient.java
@@ -124,7 +124,7 @@
     try {
       lastSegment = segments.get(0).get().getMetaInfo().getFinalBlockId().toSegment();
     } catch (ExecutionException | InterruptedException e) {
-      logger.log(Level.SEVERE, "Failed to retrieve first segment: ", e);
+      logger.log(Level.FINE, "Failed to retrieve first segment: ", e);
       ((FutureData) segments.get(0)).reject(e); // TODO implies knowledge of underlying data structure
       return segments;
     } catch (EncodingException e) {
@@ -179,7 +179,7 @@
     try {
       return getAsync(face, interest).get();
     } catch (ExecutionException | InterruptedException e) {
-      logger.log(Level.WARNING, "Failed to retrieve data.", e);
+      logger.log(Level.FINE, "Failed to retrieve data.", e);
       throw new IOException("Failed to retrieve data.", e);
     }
   }