Readme.md in parallel-0.5.5 vs Readme.md in parallel-0.5.6

@@ -56,9 +56,10 @@
  - [mikezter](http://github.com/mikezter)
  - [Jeremy Durham](http://www.jeremydurham.com)
  - [Nick Gauthier](http://www.ngauthier.com)
  - [Andrew Bowerman](http://andrewbowerman.com)
  - [Byron Bowerman](http://me.bm5k.com/)
+ - [Mikko Kokkonen](https://github.com/mikian)
 
 [Michael Grosser](http://grosser.it)<br/>
 [e-mail]<br/>
 Hereby placed under public domain, do what you want, just do not hold me accountable...