2.1.25: Merge pull request #316 from HSF/dev
(1) fix abort/resume functions for iworkflow
(2) fix coordinator agent to merge events
(3) improve iworkflow to handle long arguments (to avoid error 'bash argument list too long')
(1) fix abort/resume functions for iworkflow
(2) fix coordinator agent to merge events
(3) improve iworkflow to handle long arguments (to avoid error 'bash argument list too long')