Quassel IRC 0.9.0 发布，分布式IRC客户端

Quassel IRC是一个现代，跨平台，分布式IRC客户端。meaning that one or more clients can attach to and detach from a central core, much like the popular combination of screen and a text-based IRC client, but graphical. In addition to this unique feature, it aims to be a comfortable chatting program。

发布日志: Notable new features and changes of this release are channel-specific highlights, improved OS X integration, DockManager compatibility, and proper handling of intermediate CA certificates. Quassel 0.9.0 also adds Halfop support, DH1080 key exchange, authentication via SASL EXTERNAL, updated translations (now also available in Lithuanian, Romanian, and even Esperanto), and bugfixes of all sorts