• Bumped elasticsearch client in es6-persistence module to 6.8.12
• Optimized workflow completion operation
• Preserve task domains for tasks inside a DO_WHILE loop
• Reduced the impact of racing in MySQL queues by popping queue 1-by-1
• Ensured that all non-terminal tasks are canceled when a workflow is terminated
• [Enhancement] Add asyncComplete support to KAFKA_PUBLISH task
• [Enhancement] Avoid creating new subworkflow objects when handling subworkflow tasks
• [Enhancement] Improved Postgres DAO performance
• [BugFix] Fixed a bug where workflowOutput would override output from TERMINATE task
• [BugFix] Fixed metadata API response codes when using Postgres or MySQL persistence
• [BugFix] Fixed ordering of parameters in isolated task queue producer
• [BugFix] Fixed setting startTime for EXCLUSIVE_JOIN task
• [go client] Added missing params to ack
• [go client] Only include domain param when given
• [go client] Modified TaskResult struct to push logs to server