
5.5 (2014/06/17)
================

* webim_model.class.php: pic_url -> avatar
* webim_plugin.class.php: pic_url -> avatar
* webim_router.class.php: return presences to browser used by chatbtn

5.4.2 (2014/04/24)
================

* fix array_map php version issue
* up lib
* WEBIM_MESSAGE_DECODE env


5.4.1 (2014/04/20)
================

* redesign webim_plugin api

5.4
===

* upgrade with nextalk server 5.4

5.0
===

* upgrade with nextalk server 5.0
