Features:

• Add backoff support for retries. (#267) by James Harton

Bug Fixes:

• Add stacktrace to exception (#265) by Rutgerdj

• Add stacktrace to exception by Rutgerdj

• remove rescue statement inside AnonFn.run/3 by Rutgerdj

Improvements:

• Adddescription option to Reactor DSL and struct. (#268) by James Harton

• Prepare Minimal Spark Update (#266) by Jonatan Männchen

Features:

• Allow Reactors to be able to be undone after successful completion. (#262) by James Harton

• add allow_async? flag to compose DSL (#256) by James Harton

Bug Fixes:

• undo for composed reactors (#263) by James Harton

• resolve nested step dependency and argument inheritance issues (#258) by James Harton

• correct current_try increment during step retries (#257) by James Harton

• correct current_try increment during step retries by James Harton

• mermaid: trim whitespace from module names to prevent :nofile errors (#253) by James Harton

Bug Fixes:

• mermaid: use TB instead of TD (#241) by ChristianAlexander