• Added afterScript/beforeScript directives
• Added tag directive to label task executions with a custom identifier
• Added dynamic directives evaluation
• Added support for dynamic input/output file names with closures
• Added ifEmpty operator
• Added view operator
• Added remainder optional parameter to phase operator
• Removed 'undef' directive
• Refactored grid executors so that jobs directives are added on top of script wrapper
• Renamed ContextMap to TaskContext
• Renamed TaskConfig to ProcessConfig
• Renamed LocalConfig to TaskConfig
• Shared process declaration has been deprecated
• Print pid/hostname in the status log
• Upgraded to Groovy 2.3.9 and Slf4j 1.7.8