Update kue to the latest version 🚀

[greenkeeper]

Version 0.11.6 of kue just got published.

Dependency	kue
Current Version	0.11.5
Type	dependency

The version 0.11.6 is not covered by your current version range.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of kue.
Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

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Release Notes

v0.11.6

• Fix a bug that might cause job to stuck in inactive state, #1060
• add id param validation in Job.get(), #990
• Allow override of promotion lockTtl, #1018
• Add support for querystring on redis URL, #1013
• Add delay to custom back off function, #984
• Add prefix as a parameter for kue-dashboard, #1028
• Allow exponential backoff to cap its delay at an specified maximum, #1029
• Minor documentation updates

Not sure how things should work exactly?

There is a collection of frequently asked questions and of course you may always ask my humans.

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Your Greenkeeper Bot 🌴