added support for requesting only a subset of jobs from processing service

RELEASE_NOTES.txt

 Release 1.10 (03/XX/2018)
 =============================
 - Added support for command output in html format
+- Added support for requesting only subset of keys for list of processing jobs
 - Resolved issues with symbolic links for uploading directories and files 
   via rsync 
 - Fixed DAQ mode issue with double counting of observed files under certain