Prepare release

Author: thorsten

CHANGELOG

@@ -5,11 +5,12 @@ CHANGELOG
 
 This is a log of major user-visible changes in each phpMyFAQ release.
 
-Version 2.8.20 - 2015-01-
+Version 2.8.20 - 2015-02-07
 - added experimental support for HHVM 3.4.2+
 - added experimental support for PHP 7.0
 - updated Brazilian Portuguese translation
 - updated French translation (Olivier Binet)
+- fixed some minor bugs (Thorsten)
 
 Version 2.8.19 - 2014-12-31
 - fixed some minor bugs (Thorsten)