This new preview features an upgraded Wayland (1.2), weston compositor (1.2.1) and is based on a 3.11 Linux kernel. It comes with an enhanced Tizen Web RunTime (WRT)
1,准备从X11迁移到wayland, weston窗口管理器，界面速度会变快，直接支持OpenGL ES
2, 内核升级至3.11。支持最新驱动，最新特性
I