Enable Sidekiq Delay (#490)

* Enable Sidekiq Delay

* Update changelog

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 ## [Unreleased]
 
+## [2.0.1] 2019-01-31
+
+### Fix
+- Enable Sidekiq Delayed Extensions
+
 ## [2.0.0] 2019-01-31
 
 ### Added
@@ -369,7 +374,7 @@ and CVE-2018-14567)
 The format is based on [Keep a Changelog](http://keepachangelog.com)
 and this project adheres to [Semantic Versioning](http://semver.org).
 
-[Unreleased]: https://github.com/Codeminer42/cm42-central/compare/v2.0.0...HEAD
+[Unreleased]: https://github.com/Codeminer42/cm42-central/compare/v2.0.1...HEAD
 [1.0.0]: https://github.com/Codeminer42/cm42-central/tree/v1.0.0
 [1.1.0]: https://github.com/Codeminer42/cm42-central/tree/v1.1.0
 [1.1.1]: https://github.com/Codeminer42/cm42-central/tree/v1.1.1
@@ -402,3 +407,4 @@ and this project adheres to [Semantic Versioning](http://semver.org).
 [1.21.1]: https://github.com/Codeminer42/cm42-central/tree/v1.21.1
 [1.22.0]: https://github.com/Codeminer42/cm42-central/tree/v1.22.0
 [2.0.0]: https://github.com/Codeminer42/cm42-central/tree/v2.0.0
+[2.0.1]: https://github.com/Codeminer42/cm42-central/tree/v2.0.1

config/initializers/sidekiq.rb

@@ -1,5 +1,7 @@
 require 'sidekiq'
 
+Sidekiq::Extensions.enable_delay!
+
 Sidekiq.configure_client do |config|
   config.redis = { url: ENV["REDISCLOUD_URL"], size: 1 }
 end