Update changelog for release

Author: ddemidov

debian/changelog

@@ -25,7 +25,7 @@ python-ev3dev (0.7.0) stable; urgency=medium
   * Fix fatal error when a requested sysfs device class hasn't been
     populated yet.
 
- -- Kaelin Laundry <wasabifan@outlook.com>  Sun, 25 Sep 2016 10:35:00 -0800
+ -- Denis Demidov <dennis.demidov@gmail.com>  Fri, 30 Sep 2016 21:29:28 +0300
 
 python-ev3dev (0.7.0~rc1) stable; urgency=medium