1.1.0

This version might be incompatible for developers who relied on jobs array inside Workflow JSON (stored in Redis), see below for details. For others it's fully transparent and brings performance improvements!

Added

• Added ability to specify TTL for Redis keys and manually expire whole workflows (Thanks to @dmitrypol! See pull request)
• Loosened dependency on redis-rb library to >= 3.2 and < 5.0 (Thanks to @mofumofu3n! See pull request)

Fixed

• Improved performance of (de)serializing workflows by not storing job array inside workflow JSON and other smaller improvements (See pull request)