CHANGELOG.md in punchblock-2.2.0 vs CHANGELOG.md in punchblock-2.2.1

- old
+ new
@@ -1,6 +1,9 @@
 # [develop](https://github.com/adhearsion/punchblock)
 
+# [v2.2.1](https://github.com/adhearsion/punchblock/compare/v2.2.0...v2.2.1) - [2014-01-17](https://rubygems.org/gems/punchblock/versions/2.2.1)
+  * Bugfix: `Punchblock::Event::Complete::Reason` is now a `Punchblock::Event`
+
 # [v2.2.0](https://github.com/adhearsion/punchblock/compare/v2.1.1...v2.2.0) - [2014-01-15](https://rubygems.org/gems/punchblock/versions/2.2.0)
   * Feature: Support Rayo CPA and Fax specifications
   * Feature: Implement a simple filter for AMI events -> Rayo events in `Punchblock::Translator::Asterisk.event_filter=`
   * Feature: Output on Asterisk supports a new `:native_or_unimrcp` renderer which allows for fallback of output rendering from Asterisk native when possible, to a TTS engine when it's not.
   * Feature: Support output `repeat-times` on Asterisk.