Merged from dev, added metadata to failed workflow

v1.8.2-rc5

Merge branch 'dev'

1.8.2-rc4

Fixed Response timeout issue

1.8.2-rc3

Merge pull request #345 from Netflix/dev

Dev

1.8.2-rc2

Added API to reset task callback timeouts to 0 (Part 2)

1.8.2-rc1

Fix the issue with response timeout.

1.8.1

• Add polling throttle in the client side when execution queue is full
• Fix a bug with retries where the retried task does not correctly replace the taskId of the current task (and instead uses the id of the previous task)
• Pin dyno-jedis to 1.5.9
• Address timeouts when using redis cluster on aws elasticache
• Allow overriding the thread-name in the java worker client

1.8.0

Bug Fixes

• Fix the rerun bug when sub workflows are involved
• Fix for retry with fork join workflows

1.7.6

New Features

• Task Execution Logging API
  ** Allows logging additional information from workers. Worker can add additional logging details as part of the result that helps with debugging / understanding the execution context. The logs are shown in the UI

Bug Fixes

• Fixes a bug with WAIT task introduced in 1.7.5

1.7.6-rc2

Merge pull request #225 from Netflix/dev

Task Logger Implementation for the worker

1.7.5

Support For Task Domain

Task domains helps support task development. The idea is same “task definition” can be implemented in different “domains”. A domain is some arbitrary name that the developer controls. So when the workflow is started, the caller can specify, out of all the tasks in the workflow, which tasks need to run in a specific domain, this domain is then used to poll for task on the client side to execute it.