v1.1.0

Added

• Add feature to retry task execution on given condition with delay in between retries and
  max number of retries. (new feature)
  Contributed by Hiroyasu Ohyama (@userlocalhost) and Nick Maludy (@nmaludy)
• Add support to rerun completed workflow (failed or succeeded) from given task(s). (new feature)

Changed

• Replace "noop" with "continue" when "do" is not specified. The new "continue" command
  will not alter the previous task state and will continue to conduct the workflow
  execution. StackStorm/st2#4740 (improvement)
• Refactor conductor to not store each item result in task state. If there are a lot of items
  and/or result size is huge per item, then there will be a performance impact on database
  write operations when recording the conductor state. (improvement)
• Use ujson to deepcopy dict(s) for faster performance. (improvement)
• Refactor how inbound criteria for join task is evaluated to count by task completion
  instead of task transition. (improvement)

Fixed

• Fix conducting of cycle with a fork. Fixes #169 (bug fix)
• Fix request_workflow_status to ignore certain status change errors such as pausing a workflow
  that is already pausing and canceling a workflow that is already canceling. (bug fix)
• Remove rendering of workflow output automatically when updating task state. This caused
  workflow output to render incorrectly in certain use case. The render_workflow_output function
  must be called separately. (bug fix)
• When inspecting custom YAQL/Jinja function to see if there is a context arg, use getargspec
  for py2 and getfullargspec for py3. (bug fix)
• Check syntax on with items task to ensure action is indented correctly. Fixes #184 (bug fix)
• Fix variable inspection where ctx().get() method calls are identified as errors.
  Fixes StackStorm/st2#4866 (bug fix)
• Fix a problem of TypeError orccuring when a list (or dict) value that contains unhashable typed
  value (list or dict) is passed in some YAQL operators (e.g. distinct()). Fixes #176 (bug fix)
  Contributed by Hiroyasu Ohyama (@userlocalhost)