CHANGELOG.md in zabbix-ruby-client-0.0.20 vs CHANGELOG.md in zabbix-ruby-client-0.0.21

@@ -1,8 +1,17 @@
 Zabbbix Ruby Client Changelog
 -----------------------------
 
+### v0.0.21 - 2014-08-01
+
+* fix zabbix_sender return code 256
+* update all templates with shorter history
+* added a simple openvpn plugin + template
+* small fix on network template
+* improved postgres template
+* add cisco template
+
 ### v0.0.20 - 2013-12-25
 
 * fix network plugin
 * fix new return code handling from zabbix_sender 2.2.x
 * more debugging info when loglevel: debug
@@ -25,10 +34,10 @@
 
 * bugfix on requires
 
 ### v0.0.16 - 2013-10-31
 
-* _if you have custom plugins_ the class ZabbixRubyClient is now a module just for namespacing, update your code! 
+* _if you have custom plugins_ the class ZabbixRubyClient is now a module just for namespacing, update your code!
 * fix the logger
 * refactoring and more tests
 * adding travis and coverall to stimulate testing, also added gemnasium
 
 ### v0.0.15 - 2013-10-23