Update CHANGELOG.rst

Author: LukaszMoskala

CHANGELOG.rst

@@ -9,11 +9,11 @@ Changelog
 
 version 0.3.0-dev
 -----------------
++ Enabled installation on BSD
 + Update embedded zlib-ng version to 2.1.2. This comes with some speed
   improvements and changes with regards to the compression levels. For full
   details checkout the `zlib-ng 2.1.2 release notes
   <https://github.com/zlib-ng/zlib-ng/releases/tag/2.1.2>`_.
-+ Added BSD support (tested only with FreeBSD)
 
 version 0.2.0
 -----------------