added new polling observer agent; enhanced upload functionality to avoid...

added new polling observer agent; enhanced upload functionality to avoid resource starvation with simultaneous daqs and uploads; resolved issue with starting uploads with large number of files in the specified directory

RELEASE_NOTES.txt

+Release 0.11 (04/29/2016)
+=============================
+
+- Resolved issue with upload command for directories containing large
+  number of files
+- Implemented enhanced upload processing algorithm to avoid resource 
+  starvation between simultaneous DAQs and uploads
+- Added new polling file system observer agent as option for monitoring 
+  directories
+
 Release 0.10 (03/11/2016)
 =============================